Compare Garmin Venu Sq 2 vs Amazfit Active 3 Premium

Only one review directly discusses automatic activity capture, saying the watch can credit elevated activity even without a manually started mode.

Workout auto-detection is mixed: some sources say it auto-recognizes strength movements and several sports, while one hands-on review says it lacks automatic workout detection.

Reviewers describe Garmin’s Connect IQ ecosystem as useful for faces, widgets, and extras, but much smaller than Apple or Google-style app stores.

The app ecosystem is useful but bounded: reviewers mention hundreds of apps and Zepp App Store extras, while one notes apps must come from Zepp rather than Apple or Google stores.

Band impressions are split: some reviewers found the silicone strap comfortable, while others called the bundled strap stiff or not especially comfortable.

Band impressions are generally practical, with standard 20 mm quick-release or non-proprietary bands and an included silicone strap.

Battery life is the clearest strength, with reviewers repeatedly reporting about nine to eleven days in normal smartwatch use and much less with always-on display.

Battery life is one of the strongest themes, with typical use ranging from about 8-12 days in hands-on reviews and up to 24 hours in GPS mode in launch coverage.

Blood oxygen support is broadly present through SpO2 and Health Snapshot, though reviewers disagree on accuracy, with some readings described as low or unreliable.

Blood oxygen tracking is repeatedly listed among the health features and background sensor options.

Bluetooth support is solid for sensors, headphones, and external heart-rate gear, with reviewers noting ANT+ and Bluetooth Smart accessory compatibility.

Bluetooth is central to calls, pairing, notifications, peripherals, and map transfer, though reviewers note phone proximity and Bluetooth-only transfer limitations.

Brightness is rated highly, with multiple reviewers saying the AMOLED screen is vibrant and readable outdoors or under direct sunlight.

Brightness is widely praised, especially the 3,000-nit screen and outdoor readability.

Build quality is functional but not premium; reviewers note lightweight construction and a useful aluminum bezel while criticizing the plasticky or cheaper feel.

Build quality is consistently described as premium for the price, helped by stainless steel, sapphire glass, and four-button construction.

Button controls are usable but mixed: reviewers like glove-friendly physical buttons, while others find the two-button layout clunky or less intuitive.

Button controls are a clear strength, with four physical buttons praised for workouts, gloves, sweaty hands, and navigation without touch input.

Call handling is weak because reviews repeatedly state there is no Bluetooth call support, speaker, microphone, or Venu 2 Plus-style calling feature.

Call handling is mostly supported through Bluetooth calling and a mic/speaker, though one preview transcript reports a no-speaker limitation.

Calorie tracking appears as part of Garmin’s basic daily fitness metrics and sport alerts, but reviewers focus more on steps, intensity minutes, and workouts.

Calorie tracking is mentioned as part of the app ecosystem, but reviewer evidence does not deeply evaluate its accuracy or usefulness.

Charging convenience is mixed: the cable can plug in securely, but reviewers dislike the proprietary USB-A charger and Garmin-specific cable.

Charging convenience is helped by long battery life and a familiar Amazfit magnetic charger used across several models.

Charging speed is praised in one review, which says the watch charged from a low level to full in under 45 minutes.

Coaching features are strong for the price, especially Garmin Coach, downloadable workouts, training plans, and goal-based running or cycling support.

Coaching features are a major strength, including Zepp Coach, adaptive plans, training libraries, guided metrics, and beginner-friendly structure.

Comfort is a consistent positive, with reviewers praising the light weight, slim case, 24/7 wearability, and ability to forget it is on the wrist.

Comfort is consistently positive, with reviewers calling out the light feel, smaller size, and approachable wearability.

The companion app is powerful and data-rich, but opinions split between clear presentation and complaints that Garmin Connect can feel buried or overwhelming.

The Zepp companion app is mostly praised as clear, detailed, easy to set up, and useful, though one German review criticizes weak translations.

Garmin Pay works and reviewers successfully used it, but support depends on banks and regions, so contactless payments are useful yet not universal.

Contactless payments are supported through NFC/Zepp Pay/Curve in supported regions, but availability is country- and bank-dependent.

Cross-platform compatibility is a clear advantage, with reviewers noting support for both Android and iOS, unlike some platform-locked rivals.

Cross-platform behavior is mixed: it works with iPhone and Android, but reviewers note less seamless iPhone integration and Android-only response features.

Customization is broad through shortcuts, glances, data screens, and watch faces, though some watch-face configuration and shortcut limits feel awkward.

Customization is strong for training screens, metrics, shortcut buttons, replies, and watch/app settings.

Display quality is strongly praised after the move to AMOLED, with reviewers calling it bright, colorful, vibrant, sharp, and a major upgrade.

Display quality is a standout, with reviewers praising the AMOLED panel, clarity, color, and premium look, despite one smudging complaint.

Durability looks good for everyday use, with mentions of Gorilla Glass, aluminum, water resistance, and resistance to scuffs and scratches.

Durability is supported by sapphire glass, scratch resistance, 5 ATM water resistance, and a sturdier build than expected for the price.

ECG functionality is absent; reviewers repeatedly state the Venu Sq 2 has no ECG feature and that Garmin ECG support was limited elsewhere.

ECG functionality is absent according to the review evidence.

Fit is generally good for smaller or average wrists, though one reviewer needed time for the silicone strap to settle around the wrist.

Fit is generally positive thanks to the light weight, comfortable sizing, and adjustable lugs, though it comes in one case size.

Fitness tracking accuracy is strong overall, with GPS, heart-rate, sports, and exercise tracking often described as great, reliable, or close to reference devices.

Fitness tracking is generally strong for running metrics and training data, but reviewers note some accuracy caveats for heart rate and GPS in harder conditions.

GPS accuracy is a major positive, with several reviewers reporting quick locks, accurate routes, and performance close to more expensive devices, aside from tougher city conditions.

GPS and navigation are strong for the price, with offline maps and route features, but single-band GPS can drift or struggle in dense woods or obstructed areas.

Health tracking accuracy is mixed: heart-rate and sleep timing can be good, but some reviewers question how meaningfully Garmin combines health data.

Health tracking is broad and mostly praised, covering HRV, heart rate, blood oxygen, stress, sleep, and BioCharge-type readiness insights.

Heart-rate accuracy is mostly good to excellent, especially for steady workouts, though a few reviews note lag or higher max readings during harder intervals.

Heart-rate accuracy is mixed: some tests report good chest-strap agreement, while others saw cadence-like behavior or imperfect interval tracking.

LTE connectivity is not available; one reviewer directly says the watch lacks built-in LTE or cellular connection.

LTE connectivity is not available, so connected features depend on a nearby phone over Bluetooth.

Mapping and navigation are basic; reviewers note only simple back-to-start or compass-style help, with no maps, breadcrumb trails, or course support.

Materials are practical rather than luxurious, with fiber-reinforced resin, aluminum trim, silicone straps, and a design carried over from the original.

Materials quality is a strength, with stainless steel, sapphire glass, and metal accents repeatedly mentioned.

Menu navigation is divided: some reviewers find it simple and easy after learning it, while a critical review calls it slow and inconvenient.

Menu navigation is mostly smooth and button-aided, though some workout and map workflows confused reviewers or required leaving an activity.

Music controls are useful on the base model for phone playback, while the Music Edition adds more independent playback options.

Music controls and audio functions are present through phone control, playback widgets, podcasts, and music/podcast storage.

Onboard music storage is useful on the Music Edition but widely criticized as an upcharge, since the base model lacks storage.

Onboard storage is useful for maps, music, podcasts, and routes, but space is limited compared with higher-end Amazfit models.

The operating system experience is more Garmin-familiar and easier than the original Venu Sq, but still trails fuller smartwatch platforms.

The Zepp OS experience is familiar and smooth, with reviewers describing it as similar to other Amazfit watches.

Outdoor visibility is generally good after the AMOLED upgrade, though one review still notes squinting in bright sun.

Outdoor visibility is a major strength, supported by the bright 3,000-nit AMOLED display and direct-sun readability.

Pairing support is present for Bluetooth headphones and accessories, but direct evidence is mostly about pairing capability rather than long-term reliability.

Pairing is generally easy, but one iPhone user noticed occasional brief syncing delays.

Recovery insights are useful through Body Battery, but the watch lacks more advanced training readiness, load, and structured recovery metrics from higher Garmin models.

Recovery insights are a major part of the product, including recovery time, fatigue, exertion, HRV, sleep quality, and BioCharge/readiness-style data.

Reliability is generally positive, especially for running-watch use and GPS chipset behavior, with reviewers calling it reliable or a solid option.

Overall reliability is positive in hands-on use, though early heart-rate and map-transfer quirks keep it from being flawless.

Safety features are a plus, including Assistance, Incident Detection, and LiveTrack, though phone pairing is required for some features.

Safety and navigation features are strong for the price, including offline maps, turn-by-turn guidance, rerouting, POIs, and backtrack-style return options.

Size options are limited, as reviewers note a single 40mm case or no size differences between versions.

Size options are limited because the watch comes in one case size, although reviewers also liked the smaller, more manageable form factor.

Sleep tracking is mixed to positive: timing is often accurate, but reviewers question stages, note no nap tracking, and mention occasional over-reporting.

Sleep tracking is one of the best-reviewed attributes, with detailed stages, wakeups, HRV, breathing data, and sleep scores.

Smartphone notifications work well for alerts and basic viewing, but reply features depend on Android and richer notification actions are limited.

Smartphone notifications are supported, including calls, SMS, app alerts, WhatsApp, and notification viewing, with richer replies on Android.

Smartwatch features are serviceable but limited, with repeated criticism of missing calls, voice support, richer apps, and fuller phone-like functionality.

Smartwatch features are broad for the price, including calls, notifications, stand reminders, Find My Phone, camera control, speaker/mic, and app extras.

Software smoothness is mixed, with several reviewers noticing lag, slow glances, or slower responsiveness than Apple or Samsung watches.

Software smoothness is praised, with reviewers noting little lag, no stutters, and smooth operation.

Step counting is presented as a standard fitness-tracker feature, and one reviewer found step counts close to an Apple Watch comparison.

Stress tracking is useful through HRV, stress widgets, and Relax Reminders, though one quote frames it as part of broader wellness logging.

Stress tracking is repeatedly included among the automatic health features and wellness insights.

Style and design are polarizing, with praise for wearability but repeated criticism that the square design is ordinary, cheaper-looking, or unattractive.

Style and design are mostly positive for a premium-looking budget watch, but some reviewers wanted more color and strap choices.

Third-party app support is limited; reviewers say Connect IQ has useful tools but pales beside Apple, Google, and Samsung app libraries.

Third-party support is mixed: key training platforms like Strava, TrainingPeaks, Runna, and Intervals appear, but broader app-store access and some training-app links are limited.

Touchscreen responsiveness is mostly good, with some reviewers calling it responsive and predictable, while others notice lag or less snappy motion.

Touchscreen use is functional, but reviewers emphasized the value of physical buttons and did not deeply praise touch responsiveness itself.

The user interface is basic but usable, with Garmin’s revised UI helping, though some reviewers still find the layout underused or plain.

The interface is generally beginner-friendly, smooth, and jargon-free.

Value for money is strong for fitness-focused buyers thanks to battery, accuracy, and Garmin features, but weaker for shoppers wanting full smartwatch features or cheap pricing.

Value for money is the strongest consensus point, with reviewers repeatedly contrasting the price with the premium build, maps, battery, and health features.

Voice assistant quality is poor because there is effectively no voice assistant support on the Venu Sq 2.

Voice assistant support is present through Zepp Flow/AI assistant controls and commands, with generally positive but not deeply tested impressions.

Watch face quality is mixed: there are customizable and downloadable faces, but some reviewers dislike limited default customization and square-face support.

Watch face quality is mixed: there are Zepp App Store watch faces, but one reviewer questioned whether some looked AI-generated.

Water resistance is well supported, with multiple reviewers noting 5ATM or 50-meter protection suitable for swimming and shower use.

Water resistance is solid for everyday use and swimming, with multiple reviews mentioning 5 ATM protection.

Wellness insights are a core strength, including Body Battery, stress, sleep score, SpO2, Health Snapshot, respiration, and energy-level guidance.

Wellness insights are broad and digestible, with BioCharge, HRV, sleep, respiratory data, readiness, fatigue, and recovery-style feedback.

Wi-Fi is available on the Music Edition for music syncing, while the base model is described as limited to Bluetooth and ANT+.

Wi-Fi connectivity appears weak or absent for map transfer; one reviewer specifically says map transfer is Bluetooth-only rather than Wi-Fi.

Workout tracking variety is broad for casual fitness, with more than 25 profiles, HIIT, yoga, swimming, running, cycling, and structured workouts.

Workout tracking variety is strong, with more than 170 sport modes and detailed running, hybrid, strength, treadmill, and swimming profiles.