Compare Aroeve MK01 vs AirDoctor AD5500

P1 Aroeve MK01
P2 AirDoctor AD5500

Comparison Takeaways

Aroeve MK01

Where It Has the Edge

  • customer support is 4.8 vs 1.0. Customer support stands out as unusually strong. Several owners describe fast replies, replacements, refunds, free filters, or helpful...
  • sleep quality benefit is 4.5 vs 1.0. Sleep benefits show up in customer comments about peaceful sleep, comfortable hotel nights, and sleeping better with white...
  • durability is 4.5 vs 2.0. Durability has both loyal long-term users and complaints. Some units reportedly ran for years, while other owners mention...
  • reliability is 4.2 vs 2.2. Reliability ranges from strong long-term satisfaction to early hiccups. Several owners report years of use, while a few...

AirDoctor AD5500

Where It Has the Edge

  • CADR rating is 5.0 vs 1.8. CADR is presented as a major strength, with expert reviews calling the 534 CFM figure impressive for large-room...
  • control placement is 4.5 vs 2.0. The controls are placed on the top panel and described as easy to use. This suits direct interaction,...
  • pre-filter quality is 4.5 vs 2.3. The pre-filters are praised for catching larger debris before it reaches the main filters. Pet hair, lint, large...
  • smart features is 4.0 vs 1.8. Smart behavior mostly means automatic sensing rather than a full connected platform. The hands-free auto response is appreciated,...
Average score
Product 1: Aroeve MK01
3.6
Product 2: AirDoctor AD5500
3.7
activated carbon filter
Product 1: Aroeve MK01
3.1

Carbon performance is split. Some shoppers liked everyday odor help, while expert testing repeatedly notes that the thin or foam-style carbon layer is weak for heavy smoke, VOCs, and stronger smells.

Product 2: AirDoctor AD5500
4.8

The carbon filter is a major part of the filtration stack, with reviewers calling out heavy activated carbon and VOC/odor targeting. Customer experience is more mixed when broader gas-removal expectations are involved.

air changes per hour
Product 1: Aroeve MK01
4.0

Air-change feedback comes mainly from testing. In the recommended tiny-room range it can meet a 4.8 ACH target, but that drops off quickly in larger spaces.

Product 2: AirDoctor AD5500
5.0

The two-air-changes-per-hour claim is treated positively in large-space recommendations. Expert reviews use it to explain why the unit suits very large rooms and small offices.

air circulation
Product 1: Aroeve MK01
3.8

Air movement is one of the sharper tradeoffs. Customers often describe good airflow, while testers note that meaningful circulation requires higher, noisier speeds and the measured output is low.

Product 2: AirDoctor AD5500
4.8

Air circulation is a strength tied to the AD5500’s high airflow and vertical exhaust. Reviewers say it pushes air strongly, with wind-speed testing ranking among the highest they had measured.

air purification performance
Product 1: Aroeve MK01
4.0

Most owners say rooms feel fresher and cleaner, especially bedrooms. Lab-style reviewers are much less impressed, calling performance slow or underpowered outside very small spaces.

Product 2: AirDoctor AD5500
4.6

Air cleaning is the AD5500’s clearest strength, with lab testing and owners repeatedly saying rooms feel cleaner and the unit works well in offices, large living spaces, and dusty homes. One customer sharply disagreed, saying it did not clean well or handle gases.

air quality sensor accuracy
Product 1: Aroeve MK01
No score yet
Product 2: AirDoctor AD5500
4.5

The air-quality sensing earns positive comments from owners and reviewers who saw it react to kitchen activity and worsening air quality. The feedback is practical rather than lab-verified, but generally favorable.

allergen reduction
Product 1: Aroeve MK01
4.6

Allergy relief is one of the strongest customer themes. Many owners mention less congestion, fewer sneezes, calmer allergies, or better comfort around dust, pollen, pets, and dander.

Product 2: AirDoctor AD5500
5.0

Allergy relief can be meaningful for the right home. One owner with seasonal allergies described the AD5500 as a major improvement when running in a large open living space.

app connectivity
Product 1: Aroeve MK01
1.0

The MK01 is not a connected purifier. Reviewers who discuss controls note that there is no app support, so buyers need to be happy with onboard controls only.

Product 2: AirDoctor AD5500
2.0

App connectivity is a weakness for the standard AD5500. Expert reviews and one owner note the lack of app or Wi-Fi capability, while another reviewer found the connected version’s premium reasonable but optional.

aromatherapy feature
Product 1: Aroeve MK01
3.7

The aroma pad is a pleasant bonus for many owners, and some say it makes rooms smell fresh. A few complain the scent drawer is too small or, in older units, prone to melting or damage.

Product 2: AirDoctor AD5500
No score yet
auto mode performance
Product 1: Aroeve MK01
No score yet
Product 2: AirDoctor AD5500
4.6

Auto mode is repeatedly praised as a set-it-and-forget-it feature. Reviewers and owners say it reacts to kitchen odors, changing air quality, and everyday conditions without much manual adjustment.

breathing relief
Product 1: Aroeve MK01
4.2

Several customers connect the purifier with easier breathing, less coughing, or reduced stuffiness. One pet-related aroma warning was negative, so essential oils should be treated cautiously around sensitive animals.

Product 2: AirDoctor AD5500
3.7

Breathing relief can be excellent for allergy households, with one owner saying they could breathe freely and another loving the cleaner air. A scent-sensitive owner had the opposite experience and felt worse after overnight use.

build quality
Product 1: Aroeve MK01
3.5

Build quality is mixed. Some customers call the unit sturdy or good quality for the price, while expert reviewers and a few owners point to cheap-feeling plastic, cracked interfaces, and early aroma-tab defects.

Product 2: AirDoctor AD5500
4.5

Build quality scores well in expert hands-on reviews. The purifier feels sturdy and well-constructed, with properly fitted panels and a stable base.

CADR rating
Product 1: Aroeve MK01
1.8

Measured CADR is a clear limitation. Reviewers who tested it put the MK01 around 25-30 CFM, making it suitable for small personal spaces rather than full-size bedrooms.

Product 2: AirDoctor AD5500
5.0

CADR is presented as a major strength, with expert reviews calling the 534 CFM figure impressive for large-room purification. It supports the AD5500’s positioning as a high-airflow machine.

condition on arrival
Product 1: Aroeve MK01
4.0

Arrival feedback is light but positive in the scored review. The unboxing impression was plain but decent, with setup information visible right away.

Product 2: AirDoctor AD5500
4.5

Arrival condition is only mentioned once, but positively. The owner said the unit arrived on time and well packaged.

control placement
Product 1: Aroeve MK01
2.0

Controls are simple, but not universally loved. Customers often find them easy, while one expert reviewer criticizes the top panel as tiny, crowded, and poorly arranged.

Product 2: AirDoctor AD5500
4.5

The controls are placed on the top panel and described as easy to use. This suits direct interaction, especially since the standard model lacks a remote.

cord length
Product 1: Aroeve MK01
4.5

Cord length gets a brief positive mention from a customer who liked being able to place the purifier where needed. There is not much broader discussion of the cord.

Product 2: AirDoctor AD5500
No score yet
customer support
Product 1: Aroeve MK01
4.8

Customer support stands out as unusually strong. Several owners describe fast replies, replacements, refunds, free filters, or helpful follow-up after defects and complaints.

Product 2: AirDoctor AD5500
1.0

Customer support feedback is limited but negative. The one direct comment called the service center unhelpful while also complaining about missing Wi-Fi capability.

design and appearance
Product 1: Aroeve MK01
4.3

Many customers like the compact, clean look and say it blends into bedrooms, offices, shelves, and decor. Expert opinions are cooler, with one tester saying the unit looks cheap.

Product 2: AirDoctor AD5500
4.5

Design feedback is positive but limited. One owner called the unit attractive, light, and easy to roll around, suggesting it is not as awkward as its size might imply.

display readability
Product 1: Aroeve MK01
3.0

The lighting is mostly treated as a small convenience rather than a major feature. One reviewer found the night light too dim for reading, while customers like being able to turn lights off.

Product 2: AirDoctor AD5500
4.3

Display visibility is generally positive, with backlit icons and the ability to turn lights off when needed. The display is easy to read without becoming intrusive at night.

documentation quality
Product 1: Aroeve MK01
3.0

Documentation is mixed. One video praised setup instructions on the box, while a customer complained that replacement filter dimensions were missing from the specs.

Product 2: AirDoctor AD5500
4.5

Documentation gets light but positive feedback from one owner who followed the included instructions and had the unit running quickly. There are no broader complaints about the manual.

durability
Product 1: Aroeve MK01
4.5

Durability has both loyal long-term users and complaints. Some units reportedly ran for years, while other owners mention defects, failures, or replacement needs.

Product 2: AirDoctor AD5500
2.0

Durability is mixed. Experts noted a possible weak point in the plastic filter-cover clips, while two owners reported button or panel failures after about a year.

dust removal
Product 1: Aroeve MK01
4.1

Dust removal is widely mentioned and usually positive by owners, with many seeing dust in the filter or less dust in the room. A few reviewers still found settled dust around the unit and were disappointed.

Product 2: AirDoctor AD5500
5.0

Dust removal gets strong marks from both owners and reviewers, including cat-litter dust and pet-tracked debris. Several comments describe noticeably cleaner air or less dust in the home.

ease of use
Product 1: Aroeve MK01
4.5

Ease of use is a consistent strength. Owners repeatedly describe setup, controls, cleaning, and filter changes as simple, quick, and approachable.

Product 2: AirDoctor AD5500
4.9

Ease of use is a strong point. Expert reviewers and owners like the simple setup, top controls, auto behavior, and set-it-and-forget-it operation.

energy efficiency
Product 1: Aroeve MK01
4.2

Energy use is generally favorable. Reviewers describe low wattage and low monthly running cost, though one expert notes the power-to-CADR ratio could be better.

Product 2: AirDoctor AD5500
No score yet
fan speed options
Product 1: Aroeve MK01
4.2

Fan speed options are appreciated for giving users a choice between quiet night use and stronger airflow. Some buyers find lower speeds too weak for smoke or faster circulation.

Product 2: AirDoctor AD5500
4.3

Fan control is flexible, with six speeds or multiple operating modes mentioned. Owners like having options, especially when balancing quiet everyday operation against stronger bursts for cooking or pollution events.

filter availability
Product 1: Aroeve MK01
2.8

Filter availability is mixed. One owner says filters are easy to find and replace, while another could not find a filter that fit.

Product 2: AirDoctor AD5500
1.8

Filter availability is a recurring frustration. Reviewers note the lack of third-party options, and one owner said replacements were hard to find or sold out on Amazon.

filter life
Product 1: Aroeve MK01
4.1

Filter life is generally acceptable for everyday bedroom use. Customers mention several months of use, 2,000 hours, three-month replacement habits, and filters lasting longer in cleaner homes.

Product 2: AirDoctor AD5500
3.0

Filter life is mixed: one owner liked that vacuuming can extend filter life, while another disliked that filters must be replaced every six months. Long-term cost matters here.

filter replacement cost
Product 1: Aroeve MK01
3.4

Replacement filter cost is polarizing. Some testers and customers call the filters cheap or reasonably priced, while others think the cost is high relative to the low-priced unit.

Product 2: AirDoctor AD5500
1.8

Replacement cost is the most repeated complaint. Expert reviews and owners point to proprietary, multi-filter replacement sets as expensive, sometimes comparing the ongoing cost to printer ink.

filter stages
Product 1: Aroeve MK01
3.8

The filter stack is described as a basic three-stage design. It is useful for everyday particles, but test-focused reviews do not treat it as a premium filtration system.

Product 2: AirDoctor AD5500
4.8

The multi-stage, dual-side filtration system is a defining feature. Reviewers like that each side uses pre-filter, carbon/VOC, and HEPA filtration to move a lot of air through several layers.

formaldehyde removal
Product 1: Aroeve MK01
No score yet
Product 2: AirDoctor AD5500
1.0

Formaldehyde removal is disputed by one customer, who said the device did not clean gases despite the manufacturer’s declaration. No positive hands-on formaldehyde result appears in the reviews.

handle design
Product 1: Aroeve MK01
No score yet
Product 2: AirDoctor AD5500
4.3

The side handles make the large unit easier to manage. Reviewers specifically mention using them to lift or reposition the purifier when wheels are not enough.

HEPA filtration
Product 1: Aroeve MK01
3.8

HEPA filtration gets praise from owners and some budget-focused reviewers, especially for dust, pollen, and pet dander. More critical reviewers question the overall airflow and filter quality around that HEPA claim.

Product 2: AirDoctor AD5500
4.2

The HEPA filtration is generally treated as a core strength, with expert reviewers praising the H13/UltraHEPA-style particle capture. One scent-sensitive owner, however, felt the HEPA/carbon setup should have been odorless and was not.

indicator lights
Product 1: Aroeve MK01
3.7

Indicator lights are helpful when they work, especially for filter changes and light-off nighttime use. Several customers also complain about red lights staying on or needing a reset after replacement.

Product 2: AirDoctor AD5500
4.4

Indicator lights are one of the more liked usability touches. Reviewers and owners appreciate the color-changing air-quality ring and filter/status lights.

initial chemical smell
Product 1: Aroeve MK01
No score yet
Product 2: AirDoctor AD5500
1.0

Initial scent is the clearest comfort complaint. One owner said the unit produced a fabric-softener-like smell even with the ionizer off, making it unsuitable for scent-sensitive users.

ionization feature
Product 1: Aroeve MK01
No score yet
Product 2: AirDoctor AD5500
4.2

The ionizer is presented as optional and easy to toggle, which helps address ozone concerns. One owner also felt it could help the purifier clean faster after stronger odor events.

listing accuracy
Product 1: Aroeve MK01
No score yet
Product 2: AirDoctor AD5500
1.0

Listing or claim accuracy is questioned in one gas-removal complaint. The reviewer said the manufacturer made claims without testing, creating a serious trust issue for that use case.

maintenance ease
Product 1: Aroeve MK01
4.0

Maintenance is usually easy, especially filter changes and basic cleaning. The main complaint is that the small base ventilation holes can be difficult to clean thoroughly.

Product 2: AirDoctor AD5500
3.0

Maintenance is split between easy access and high cost. The panels and filters are simple to manage, but yearly replacement costs and the number of filters make upkeep expensive.

noise level
Product 1: Aroeve MK01
4.2

Quietness is a major reason customers like the MK01, especially for bedrooms and sleep mode. The main negative pattern is a whine, whistle, or louder high-speed noise on some units.

Product 2: AirDoctor AD5500
4.3

Noise impressions depend heavily on speed. Owners often call it very quiet in normal or auto operation, while expert testing says the maximum setting is louder than average.

odor reduction
Product 1: Aroeve MK01
4.2

Odor reduction is one of the most praised customer benefits, especially for pets, litter boxes, smoke smells, cooking, bedrooms, and stale rooms. Expert testing is more skeptical for heavy odors and VOCs.

Product 2: AirDoctor AD5500
4.2

Odor results are mostly positive, especially for cooking and pet smells, with auto mode spinning up when odors appear. The main caveat is one owner who found the unit itself produced an unacceptable scent.

overall satisfaction
Product 1: Aroeve MK01
4.3

Overall satisfaction is high among customer reviews, with many repeat purchases and recommendations. Expert reviewers are more restrained, mainly because measured performance and coverage are limited.

Product 2: AirDoctor AD5500
4.6

Overall satisfaction is mostly high among owners, with many short reviews saying they love it, recommend it, or bought more than one. Negative reviews center on scent sensitivity, cost, and reliability rather than basic cleaning power.

ozone-free operation
Product 1: Aroeve MK01
3.8

Ozone-related feedback is limited to expert discussion, but generally reassuring. The purifier is described as CARB-certified or ozone-free, with one review still uncertain about the UV implementation.

Product 2: AirDoctor AD5500
5.0

Ozone performance is reassuring in the expert tests. Despite having an optional ionizer, the AD5500 produced no measurable ozone in those reviews.

particle removal effectiveness
Product 1: Aroeve MK01
3.3

Particle removal gets visible support from dirty filters and test observations, but experts say the purifier is constrained by low airflow and filter quality. It is better for small-room particles than demanding cleanup.

Product 2: AirDoctor AD5500
5.0

Particle-removal results are very strong in the expert tests, with airborne particulates dropping dramatically during the first hour. Both expert sources frame this as a standout performance area.

pet dander removal
Product 1: Aroeve MK01
4.5

Pet owners are a major happy group. Reviews mention less dander, cat fur, dog smell, litter odor, and allergy discomfort in pet-heavy bedrooms or small rooms.

Product 2: AirDoctor AD5500
5.0

Pet homes are a natural fit for this model. Reviewers point to pet odors, dander, pet hair, and litter dust as areas where the AD5500’s airflow and pre-filters help.

pollen removal
Product 1: Aroeve MK01
4.5

Pollen relief appears in a smaller but positive set of reviews. Customers with pollen allergies report clearer eyes, fewer symptoms, and relief when the unit runs in bedrooms.

Product 2: AirDoctor AD5500
5.0

Pollen performance is praised mostly through allergy and pet-use experiences. One owner with ragweed issues said the unit made a major difference, while a video reviewer highlighted dust and pollen brought indoors by pets.

portability
Product 1: Aroeve MK01
4.4

Portability is a clear strength. Owners and reviewers like the light weight, small body, easy repositioning, and travel-friendly size.

Product 2: AirDoctor AD5500
4.7

Despite its size, the AD5500 is considered easy to move. Wheels and a relatively manageable body help owners roll it between large rooms or around open spaces.

power consumption
Product 1: Aroeve MK01
3.3

Power cost is not a major complaint. Reviewers usually describe electricity use as modest, though one expert notes annual running cost should still be considered.

Product 2: AirDoctor AD5500
2.5

Power use drew one caution from a video reviewer, who said the unit uses more electricity than smaller AirDoctor models. The concern is modest compared with filter costs but still noted.

pre-filter quality
Product 1: Aroeve MK01
2.3

The pre-filter is basic. It catches larger dust and hair, but expert reviewers criticize its quality compared with stronger separate pre-filters.

Product 2: AirDoctor AD5500
4.5

The pre-filters are praised for catching larger debris before it reaches the main filters. Pet hair, lint, large dust, and washable/vacuumable maintenance come up as practical benefits.

real-time air quality monitoring
Product 1: Aroeve MK01
No score yet
Product 2: AirDoctor AD5500
4.5

Real-time monitoring is useful and easy to understand, thanks to the front light ring and color changes. Several owners specifically liked seeing how clean the air was without opening an app.

reliability
Product 1: Aroeve MK01
4.2

Reliability ranges from strong long-term satisfaction to early hiccups. Several owners report years of use, while a few mention initial failures or later issues handled by support.

Product 2: AirDoctor AD5500
2.2

Reliability is sharply split. One long-term owner recommended it after two years, but two other owners reported failures around the one-year mark.

remote control
Product 1: Aroeve MK01
2.0

Remote-control expectations should be low. The expert review says there is no remote, leaving users with the built-in touch panel.

Product 2: AirDoctor AD5500
2.0

Remote control is a weakness of the standard model. Expert reviews note that buyers must interact with the unit directly because there is no remote control.

replacement experience
Product 1: Aroeve MK01
3.7

Filter replacement is generally straightforward, but the reset process causes confusion for some customers. Owners often explain that the red light needs to be manually reset after changing the filter.

Product 2: AirDoctor AD5500
4.5

Replacement or return experience is only discussed in one case, and Amazon’s return process was positive. The product itself was returned because of scent sensitivity.

room coverage
Product 1: Aroeve MK01
3.3

Room fit is the central caveat. Customers like it for bedrooms, dorms, nurseries, offices, and small apartments, while testers warn it is underpowered for larger rooms.

Product 2: AirDoctor AD5500
4.8

Room coverage is one of the strongest points, with experts and owners using it for large open spaces, offices, basements, and whole-home-style areas. It is repeatedly described as built for very large rooms rather than bedrooms alone.

scheduling options
Product 1: Aroeve MK01
4.2

Timer controls are well liked. Reviewers appreciate 6, 12, and 24 hour options for overnight use, daytime cycles, or avoiding 24/7 operation.

Product 2: AirDoctor AD5500
4.0

Timer and mode options are appreciated as simple scheduling tools. Owners mention using timers or different modes without treating the unit as complicated.

size and footprint
Product 1: Aroeve MK01
4.4

The compact footprint is one of the MK01’s clearest strengths. It fits on nightstands, dressers, desks, shelves, and small rooms without feeling bulky.

Product 2: AirDoctor AD5500
3.3

The AD5500 is big, and reviewers do not hide that. Its footprint is part of the tradeoff for large-room power, though one owner who already liked AirDoctor units enjoyed having the larger version.

sleep mode
Product 1: Aroeve MK01
4.2

Sleep mode is usually praised for quiet bedroom use and dimmer lights. The tradeoff is that airflow can feel weak, and a few noisy units are poor for sleep.

Product 2: AirDoctor AD5500
4.6

Sleep-friendly controls are a plus, especially the dimming or lights-off behavior. Owners liked being able to reduce light pollution for bedroom or nighttime use.

sleep quality benefit
Product 1: Aroeve MK01
4.5

Sleep benefits show up in customer comments about peaceful sleep, comfortable hotel nights, and sleeping better with white noise. This is more about comfort than measured sleep improvement.

Product 2: AirDoctor AD5500
1.0

Sleep benefit is not universally positive. One scent-sensitive household had a bad overnight experience, even though other reviews liked the dimming controls for nighttime use.

smart features
Product 1: Aroeve MK01
1.8

Smart features are minimal. Reviewers describe the purifier as simple and app-free, which keeps it easy but leaves buyers without connected controls or advanced automation.

Product 2: AirDoctor AD5500
4.0

Smart behavior mostly means automatic sensing rather than a full connected platform. The hands-free auto response is appreciated, but the standard model remains simple compared with app-enabled alternatives.

smoke removal
Product 1: Aroeve MK01
3.8

Smoke performance is sharply split. Many customers say it helps with cigarette, cooking, neighbor, or weed smells, while expert tests rate smoke removal as slow or weak for its size.

Product 2: AirDoctor AD5500
5.0

Smoke handling is supported by expert smoke/incense testing, where the purifier rapidly reduced polluted air readings. This is one of the more objectively tested strengths.

true HEPA filter
Product 1: Aroeve MK01
3.0

True HEPA claims are presented as a selling point, but not all reviewers are convinced the small unit can fully benefit from H13 media. Owners still report practical dust and allergen help.

Product 2: AirDoctor AD5500
5.0

Reviewers describe the HEPA layer as unusually capable, citing very small particle capture and performance beyond standard HEPA language. It reinforces the AD5500’s premium filtration positioning.

UV-C light effectiveness
Product 1: Aroeve MK01
2.7

UV feedback is uncertain. Some customers view the light as a helpful purifier feature, while expert reviewers question whether the UV implementation is truly germicidal or useful.

Product 2: AirDoctor AD5500
No score yet
value for money
Product 1: Aroeve MK01
4.4

Value is a customer favorite because the purifier is small, affordable, and often effective in bedrooms. Critical reviewers argue the low price is less impressive when coverage and replacement costs are considered.

Product 2: AirDoctor AD5500
2.6

Value depends on whether the big-room performance justifies the ownership cost. Some owners call it worth the money or their best purchase, while others say the price and filters make it a poor deal.

virus reduction confidence
Product 1: Aroeve MK01
No score yet
Product 2: AirDoctor AD5500
4.0

Virus-reduction confidence appears only through the expert FAQ, which cites AirDoctor’s stated SARS-CoV-2 removal claim. It is not independently tested in the supplied reviews.

VOC reduction
Product 1: Aroeve MK01
2.0

VOC reduction is a weak area in testing. The carbon layer may help lightly, but reviewers do not recommend this unit for serious gas, chemical, or VOC control.

Product 2: AirDoctor AD5500
3.6

VOC and gas-related feedback is split. Expert reviewers like the carbon/VOC filter setup, but one customer disputed the gas and formaldehyde claims and said the device did not clean gases.

warranty coverage
Product 1: Aroeve MK01
4.0

Warranty coverage is described positively in expert discussion because activation is automatic. Customer defect stories focus more on support and refunds than formal warranty terms.

Product 2: AirDoctor AD5500
3.0

Warranty coverage receives mixed feedback. A video reviewer considered the one-year warranty good, while an owner felt a one-year window was inadequate after panel failure.

washable pre-filter
Product 1: Aroeve MK01
No score yet
Product 2: AirDoctor AD5500
4.5

The washable pre-filter is a practical plus for keeping larger debris out of the main filters. Reviewers liked being able to wash or clean that outer layer as needed.

Wi-Fi reliability
Product 1: Aroeve MK01
No score yet
Product 2: AirDoctor AD5500
2.0

Wi-Fi feedback is mixed because the standard unit has little to evaluate: one reviewer discussed the Wi-Fi model, while a customer criticized this model for having no Wi-Fi capability. Buyers wanting connected controls should be careful which version they choose.