Average score
Product 1: CMF Watch 3 Pro
3.5
Product 2: Garmin Forerunner 570
4.2
activity auto-detection
Product 1: CMF Watch 3 Pro
3.9

Auto-detection is available for select activities and generally worked for basic walks, but reviewers still suggested starting workouts manually when accuracy matters.

Product 2: Garmin Forerunner 570
No score yet
app ecosystem
Product 1: CMF Watch 3 Pro
4.3

The companion setup plays well with major fitness platforms like Strava, Apple Health, and Google Fit, giving the watch a decent broader ecosystem story.

Product 2: Garmin Forerunner 570
3.7

The app ecosystem is useful but not expansive. Reviewers mention ConnectIQ apps and data fields, while also noting that Garmin’s ecosystem feels more limited than watchOS or Wear OS.

band quality
Product 1: CMF Watch 3 Pro
3.0

Band quality is mixed: one review liked the soft silicone strap, while another called it floppy.

Product 2: Garmin Forerunner 570
4.5

Band quality is good, with soft silicone straps and positive comments about long-term wear and durability.

battery life
Product 1: CMF Watch 3 Pro
4.2

Battery life is a major strength, regularly landing around several days of heavier use and stretching much longer with lighter settings.

Product 2: Garmin Forerunner 570
3.2

Battery life is the biggest tradeoff. Some reviewers still found it good in normal use, but many say the brighter screen makes it noticeably weaker than the 265, especially with always-on display.

blood oxygen tracking
Product 1: CMF Watch 3 Pro
4.1

SpO₂ monitoring is included and broadly worked as expected in review coverage, though most reviews treated it as a basic health feature rather than a standout.

Product 2: Garmin Forerunner 570
4.0

The watch includes blood-oxygen-related health sensing, with reviewers mentioning a pulse oximeter and overnight blood-oxygen or saturation tracking as part of the health stack.

Bluetooth connectivity
Product 1: CMF Watch 3 Pro
4.7

Bluetooth connectivity was stable in the direct connectivity-focused review.

Product 2: Garmin Forerunner 570
4.3

Bluetooth support is functional for phone-linked features and external sensor pairing, including Bluetooth and ANT+ accessory support.

brightness
Product 1: CMF Watch 3 Pro
3.5

Brightness is acceptable indoors and in most daily use, but multiple reviews still wished the panel had more headroom.

Product 2: Garmin Forerunner 570
4.9

Brightness is a standout strength, with multiple reviews describing the screen as one of Garmin’s brightest and easiest to read outdoors.

build quality
Product 1: CMF Watch 3 Pro
3.5

Build quality beats expectations for the price in some reviews, but others still found the overall construction cheap-feeling.

Product 2: Garmin Forerunner 570
4.6

Build quality feels premium for the line, with one review explicitly describing it as a high-quality watch.

button controls
Product 1: CMF Watch 3 Pro
3.9

The rotating crown adds useful control and tactility, even if its size and implementation are not perfect.

Product 2: Garmin Forerunner 570
4.7

Button controls are one of the watch’s practical strengths. Reviewers like the five-button layout and say it works reliably when touch is less convenient.

call handling
Product 1: CMF Watch 3 Pro
4.0

Bluetooth calling is solid for the class, with clear enough audio and microphone performance that callers often could not tell it was a watch.

Product 2: Garmin Forerunner 570
4.0

Call support is a useful upgrade rather than a must-have killer feature. Reviewers generally found wrist calls workable and clear enough when paired to a phone.

calorie tracking usefulness
Product 1: CMF Watch 3 Pro
4.2

Workout readouts include calories and heart-rate zones, giving casual users useful post-workout context.

Product 2: Garmin Forerunner 570
No score yet
charging convenience
Product 1: CMF Watch 3 Pro
2.1

Charging convenience is poor because the proprietary magnetic connector is easy to misalign or knock loose.

Product 2: Garmin Forerunner 570
2.8

Charging convenience is less impressive. Reviewers specifically wanted wireless charging and also called out the proprietary cable setup.

charging speed
Product 1: CMF Watch 3 Pro
3.5

Charging speed is decent rather than class-leading, with full charges usually taking around an hour and a half.

Product 2: Garmin Forerunner 570
4.5

Charging speed is fine in practice, with one long-term reviewer saying it can top up from empty to full during a shower.

coaching features
Product 1: CMF Watch 3 Pro
4.3

Running coaching is a clear plus, with multiple reviews highlighting guided plans and helpful goal-based training support.

Product 2: Garmin Forerunner 570
4.6

Coaching features are well developed, especially for runners and triathletes. Garmin Coach plans, daily suggestions, and structured guidance were consistently praised.

comfort
Product 1: CMF Watch 3 Pro
4.3

Comfort is good overall, with reviewers calling it lightweight and easy to wear for long stretches.

Product 2: Garmin Forerunner 570
4.6

Comfort is a major plus. Across sizes and use cases, reviewers repeatedly say the watch is easy to wear for workouts, daily use, and even overnight.

companion app quality
Product 1: CMF Watch 3 Pro
3.5

The Nothing X app is generally cleaner and more polished than older CMF software, but some reviews still cited dull visuals, missing workout detail, or battery drain.

Product 2: Garmin Forerunner 570
4.0

Garmin Connect is usually viewed positively for depth and data richness, though the new subscription layer is a recurring annoyance in the reviews.

contactless payments
Product 1: CMF Watch 3 Pro
1.0

NFC payments are missing, so tap-to-pay is not part of the experience.

Product 2: Garmin Forerunner 570
4.3

NFC payments are available, giving the watch a useful everyday smartwatch feature beyond training tools.

cross-platform compatibility
Product 1: CMF Watch 3 Pro
4.2

Cross-platform support is strong for a budget watch, with multiple reviews confirming workable Android and iPhone pairing.

Product 2: Garmin Forerunner 570
4.4

Cross-platform support looks good overall, with smooth iPhone use noted in one review and phone-assistant access highlighted in another.

customization options
Product 1: CMF Watch 3 Pro
4.4

Customization is a strong area thanks to swappable bands, watch-face tools, and shortcut options, though some widget controls remain limited.

Product 2: Garmin Forerunner 570
4.5

Customization is a strength. Reviews mention editable glance folders, assignable shortcuts, and flexible watch-face or data layout changes.

display quality
Product 1: CMF Watch 3 Pro
4.4

The display is widely liked for sharpness, size, and overall polish, especially at this price.

Product 2: Garmin Forerunner 570
4.8

Display quality is excellent. Reviewers repeatedly call the AMOLED screen brighter, sharper, clearer, and more vivid than the previous generation.

durability
Product 1: CMF Watch 3 Pro
4.3

The only direct durability evidence was positive, with the body holding up well through daily wear.

Product 2: Garmin Forerunner 570
4.6

Durability impressions are positive. Reviewers mention scratch resistance, pristine condition after use, and very little visible wear over time.

ECG functionality
Product 1: CMF Watch 3 Pro
No score yet
Product 2: Garmin Forerunner 570
1.5

ECG is a clear miss. Reviewers repeatedly call out that the Forerunner 570 lacks ECG despite using Garmin’s newer sensor hardware.

fit
Product 1: CMF Watch 3 Pro
2.5

Fit is more divisive because the large case can overwhelm smaller wrists.

Product 2: Garmin Forerunner 570
4.8

Fit is excellent when sized correctly, with reviewers describing the watch as secure, flush on the wrist, and almost second-skin-like.

fitness tracking accuracy
Product 1: CMF Watch 3 Pro
2.9

Fitness-tracking accuracy is the biggest split: casual tracking looked acceptable to some reviewers, but others found the data unreliable, especially for harder use.

Product 2: Garmin Forerunner 570
4.7

Fitness tracking is broadly praised, with one review calling the core tracking accuracy second to none for the watch’s main sports focus.

GPS accuracy
Product 1: CMF Watch 3 Pro
4.3

Dual-band GPS was widely praised for quick lock times and strong route accuracy, though one scientific review noted low recording frequency and possible distance issues.

Product 2: Garmin Forerunner 570
4.8

GPS accuracy is one of the strongest areas. Across city runs, trails, and side-by-side tests, reviews consistently describe tracking as excellent, flawless, or near flawless.

health tracking accuracy
Product 1: CMF Watch 3 Pro
3.0

Health tracking looked reliable enough for everyday use in one review, but another found the overall health tracking disappointing.

Product 2: Garmin Forerunner 570
4.3

Health stats are generally described as good, with one data-driven review calling overall stat accuracy solid and another saying heart-rate and sleep-stage tracking are pretty good.

heart rate accuracy
Product 1: CMF Watch 3 Pro
3.6

Heart-rate accuracy was mixed: several reviews found it close enough for casual use, while others saw misses, offsets, or poor running performance.

Product 2: Garmin Forerunner 570
4.6

Heart-rate tracking is a major strength. Multiple reviewers say it stays close to chest straps, performs well in intervals, and is one of Garmin’s better recent sensors.

materials quality
Product 1: CMF Watch 3 Pro
3.1

Material quality is mixed: the watch uses metal in key areas, yet several reviewers still noticed plastic-heavy touches.

Product 2: Garmin Forerunner 570
4.4

Material choices are a step up from older mid-range Forerunners, especially the aluminum bezel and sturdier-feeling case construction.

menu navigation
Product 1: CMF Watch 3 Pro
4.3

Menu navigation is straightforward, with simple swipe patterns and an easy-to-learn layout.

Product 2: Garmin Forerunner 570
4.6

Menu navigation is easy to learn and generally straightforward, helped by the refreshed layout and button-plus-touch design.

music controls
Product 1: CMF Watch 3 Pro
4.1

Music controls are present and useful, even though playback stays phone-dependent.

Product 2: Garmin Forerunner 570
4.1

Music controls are present and usable, including the ability to check what is playing from services like Spotify.

onboard music storage
Product 1: CMF Watch 3 Pro
1.0

There is no onboard music storage, limiting standalone workout use.

Product 2: Garmin Forerunner 570
4.0

Onboard music storage is useful but not generous. Reviews note 8GB of storage and MP3 support, with some calling the capacity a bit stingy.

operating system experience
Product 1: CMF Watch 3 Pro
4.6

The lightweight operating system feels efficient and well suited to the watch’s simple, battery-friendly approach.

Product 2: Garmin Forerunner 570
4.6

The overall software experience is modern and capable. Reviewers describe it as faster, more polished, and close in feel to Garmin’s higher-end models.

outdoor visibility
Product 1: CMF Watch 3 Pro
2.0

Outdoor visibility is a weakness, especially on the always-on display and in direct sunlight.

Product 2: Garmin Forerunner 570
4.9

Outdoor visibility is excellent, with reviewers saying the display remains easy to read in bright sunlight and other tough conditions.

pairing reliability
Product 1: CMF Watch 3 Pro
3.3

Pairing and connection reliability improved versus earlier CMF experiences for some reviewers, but others still hit slow pairing or app disconnects.

Product 2: Garmin Forerunner 570
3.4

Pairing reliability is mixed. One reviewer found syncing smooth and seamless, while another reported repeated disconnect-and-reconnect behavior.

recovery insights
Product 1: CMF Watch 3 Pro
4.3

Recovery tools go beyond basics with estimated recovery time, training load, and VO2 Max in the stronger fitness-focused reviews.

Product 2: Garmin Forerunner 570
4.6

Recovery guidance is strong. Reviews highlight training readiness, recovery time, and daily summaries that help frame when to push and when to back off.

reliability
Product 1: CMF Watch 3 Pro
3.3

Reliability is mixed overall: core functions can work well, but app and feature stability still need polish.

Product 2: Garmin Forerunner 570
4.7

General reliability is strong, with reviewers saying the watch can be relied on for training and that key controls remain responsive even after submersion.

safety features
Product 1: CMF Watch 3 Pro
No score yet
Product 2: Garmin Forerunner 570
4.4

Safety coverage includes Garmin’s Incident Detection and LiveTrack features for activity sharing and emergency notifications.

size options
Product 1: CMF Watch 3 Pro
2.5

Only one case size is offered, which restricts fit choice.

Product 2: Garmin Forerunner 570
4.1

Two case sizes broaden the fit range, and multiple reviewers specifically call out the benefit of having both 42mm and 47mm options.

sleep tracking accuracy
Product 1: CMF Watch 3 Pro
3.4

Sleep duration often tracked well, but sleep stages and awake-time detection were inconsistent enough that several reviewers questioned its sleep accuracy.

Product 2: Garmin Forerunner 570
3.7

Sleep tracking is useful but not flawless. Reviews say it is reasonably accurate and helpful for readiness, though some found it less robust than the best sleep-focused competitors.

smartphone notifications
Product 1: CMF Watch 3 Pro
3.7

Notifications are a core feature, but the experience is uneven: delivery is prompt, yet sync and cleanup behavior can get messy.

Product 2: Garmin Forerunner 570
3.5

Notifications work, but the experience is mixed. Some reviewers had smooth delivery, while others found text truncated or alerts too persistent on screen.

smartwatch features
Product 1: CMF Watch 3 Pro
4.2

Core smartwatch extras such as voice notes and transcription add useful utility beyond simple notifications.

Product 2: Garmin Forerunner 570
4.3

Smartwatch features are improved meaningfully with the added speaker, microphone, voice tools, and day-to-day conveniences, even if the watch still prioritizes sport over general smartwatch depth.

software smoothness
Product 1: CMF Watch 3 Pro
4.1

Software smoothness is one of the watch’s best traits, with repeated praise for fluid scrolling and responsive performance despite some isolated lag complaints.

Product 2: Garmin Forerunner 570
2.9

Software smoothness is generally strong, but not perfect. Some reviews call the experience polished, while others report crashes or temporary unresponsiveness in edge cases.

step counting accuracy
Product 1: CMF Watch 3 Pro
4.1

Step counting looked close enough in the only direct comparison review, though evidence was limited.

Product 2: Garmin Forerunner 570
4.4

Step counting looked solid in direct testing, with one reviewer finding the watch was off by only around 40 steps in repeated checks.

stress tracking
Product 1: CMF Watch 3 Pro
3.5

Stress tracking is present, but insight quality and consistency were mixed, with one reviewer calling it temperamental.

Product 2: Garmin Forerunner 570
4.2

Stress is part of the recovery picture rather than a headline feature, with one reviewer specifically noting that stress levels feed into the watch’s overall readiness guidance.

style and design
Product 1: CMF Watch 3 Pro
4.6

Style is one of the watch’s clearest wins, with repeated praise for its distinctive, premium-looking design.

Product 2: Garmin Forerunner 570
4.6

The design is widely liked. Reviewers highlight the brighter colors, more expressive styling, and a look that feels more refined than past Forerunners.

third-party app support
Product 1: CMF Watch 3 Pro
1.0

Third-party app support is effectively absent, and reviewers repeatedly flagged that limitation.

Product 2: Garmin Forerunner 570
4.5

Third-party service support is solid for a sports watch, with repeated mentions of Spotify, Deezer, Amazon Music, and YouTube Music support.

touchscreen responsiveness
Product 1: CMF Watch 3 Pro
3.2

Touch response is mostly good, though one review noted occasional missed swipes.

Product 2: Garmin Forerunner 570
4.5

Touch response is consistently described as responsive and easy to use, especially alongside the physical-button setup.

user interface
Product 1: CMF Watch 3 Pro
4.5

The UI is consistently praised for its clean, minimalist look and easy readability.

Product 2: Garmin Forerunner 570
4.4

The interface is widely praised for feeling slicker, cleaner, more intuitive, and more modern than older Garmin implementations.

value for money
Product 1: CMF Watch 3 Pro
4.4

Value for money is excellent, with many reviews arguing the watch delivers unusually strong style and battery life for under $100.

Product 2: Garmin Forerunner 570
2.7

Value for money is the main weakness. Most reviews say the watch is too expensive for what it adds over the 265, though a small number of owners still felt very happy with the purchase.

voice assistant quality
Product 1: CMF Watch 3 Pro
2.3

Assistant access works for basics on supported phones, but cross-device limitations and restricted ChatGPT availability weaken the overall experience.

Product 2: Garmin Forerunner 570
4.0

Voice features are mostly good for simple commands, timers, and phone-assistant access, though one reviewer reported crashes and awkward behavior with the phone assistant.

watch face quality
Product 1: CMF Watch 3 Pro
4.2

Watch faces are a standout, with unusually stylish designs for the price and strong always-on support, even if storage limits and a few bland options were noted.

Product 2: Garmin Forerunner 570
4.6

Watch-face customization is strong, with reviewers calling the default face clean and noting that layouts and displayed data can be tailored easily.

water resistance
Product 1: CMF Watch 3 Pro
2.7

Water resistance is limited in practice: IP68 helps with splashes, but reviewers repeatedly warned against swimming or relying on it for water workouts.

Product 2: Garmin Forerunner 570
4.4

Water resistance is solid for swimming use. Reviews mention pool use, open-water suitability, and repeated use in lakes or the ocean without issue.

wellness insights
Product 1: CMF Watch 3 Pro
2.2

Wellness summaries are fairly shallow: sleep and health data are present, but multiple reviews wanted more written guidance and actionable advice.

Product 2: Garmin Forerunner 570
4.6

Wellness insights are a standout. Body Battery, Sleep Score, energy level, and broader readiness-style insights were repeatedly cited as genuinely useful.

Wi-Fi connectivity
Product 1: CMF Watch 3 Pro
1.0

Wi-Fi is not supported in the only review that addressed it directly.

Product 2: Garmin Forerunner 570
No score yet
workout tracking variety
Product 1: CMF Watch 3 Pro
4.8

Workout variety is a major strength, with reviewers repeatedly praising the huge list of sports and niche activity modes.

Product 2: Garmin Forerunner 570
4.8

Workout coverage is excellent. Reviewers repeatedly mention broad activity support, triathlon and multisport tools, and dozens of sport modes.