Average score
Product 1: CMF Watch 3 Pro
3.5
Product 2: Garmin fēnix 7X Pro
4.3
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 fēnix 7X Pro
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 fēnix 7X Pro
4.5

The app ecosystem is broad enough for podcasts, Spotify, maps, watch faces, and other add-ons without feeling as deep as a phone-first smartwatch.

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 fēnix 7X Pro
4.5

The supplied band is well executed, with a quick-release design that makes swaps simple.

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 fēnix 7X Pro
4.7

Battery life is a major strength, with multi-week smartwatch claims and strong real-world endurance under regular training use.

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 fēnix 7X Pro
4.2

Pulse Ox/SpO2 is part of the watch’s health stack and is used alongside other recovery-related metrics.

Bluetooth connectivity
Product 1: CMF Watch 3 Pro
4.7

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

Product 2: Garmin fēnix 7X Pro
4.2

Bluetooth connectivity is dependable for phone-linked notifications and everyday smartwatch functions.

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 fēnix 7X Pro
4.6

Display brightness is improved and easy to glance at, especially compared with weaker older MIP implementations.

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 fēnix 7X Pro
4.7

The physical build is rugged and purpose-built for hard outdoor use.

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 fēnix 7X Pro
4.6

Button controls are a genuine asset, offering intuitive navigation 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 fēnix 7X Pro
No score yet
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 fēnix 7X Pro
2.0

At least one long-term user found calorie estimates weak for weightlifting, saying the watch did not calculate burn properly for that use.

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 fēnix 7X Pro
No score yet
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 fēnix 7X Pro
2.5

Charging speed is merely adequate, with one reviewer specifically calling out nearly two-hour charge times.

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 fēnix 7X Pro
4.8

Training guidance is robust, from guided sessions to adaptive recommendations that can ease off when sleep or load looks poor.

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 fēnix 7X Pro
4.5

Comfort is very good for a feature-heavy watch, helped by soft straps and balanced daily wear.

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 fēnix 7X Pro
4.7

Garmin Connect is powerful and information-rich, even if some reviewers find it less modern than top rivals.

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 fēnix 7X Pro
4.1

Garmin Pay is available and practical for everyday tap-to-pay use where supported.

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 fēnix 7X Pro
3.5

The watch works across phone ecosystems, but the experience is better on Android than iPhone because reply features are more limited on iOS.

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 fēnix 7X Pro
5.0

Customization is a major strength, from data pages and widgets to flexible screens and activity layouts.

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 fēnix 7X Pro
4.5

The MIP display is crisp and highly readable, with strong data presentation even if it is less flashy than AMOLED alternatives.

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 fēnix 7X Pro
4.8

Durability is a strong point, with reviewers noting very good resistance to scratches and hard outdoor handling.

ECG functionality
Product 1: CMF Watch 3 Pro
No score yet
Product 2: Garmin fēnix 7X Pro
1.5

Reviews note ECG-capable hardware on the Pro, but the feature was not enabled or certified at review time.

fit
Product 1: CMF Watch 3 Pro
2.5

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

Product 2: Garmin fēnix 7X Pro
4.4

Fit is easy to dial in thanks to close buckle spacing and multiple case-size choices.

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 fēnix 7X Pro
4.4

The watch combines reliable heart-rate and VO2 max reporting for solid workout feedback, especially for endurance use.

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 fēnix 7X Pro
4.8

GPS is a standout, with fast locks, stable tracking, and repeated praise for industry-leading accuracy in races and tough terrain.

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 fēnix 7X Pro
4.2

Across health metrics, testing stayed consistent, though reviewers still noted the occasional false nap in sleep logs.

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 fēnix 7X Pro
4.5

Heart-rate performance is strong for a wrist sensor, with minimized spikes and Garmin’s newer sensor showing clearly improved workout accuracy.

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 fēnix 7X Pro
4.5

Materials feel appropriately premium for the price, with titanium/polymer construction helping keep weight in check.

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 fēnix 7X Pro
4.6

Navigation through menus and maps is easy with either touch or buttons, which helps on the move.

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 fēnix 7X Pro
4.1

Music controls are present and useful, fitting the watch’s strong but not ultra-deep smartwatch feature set.

onboard music storage
Product 1: CMF Watch 3 Pro
1.0

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

Product 2: Garmin fēnix 7X Pro
4.1

Onboard music support is there for storing music and pairing it with the rest of the watch’s workout-friendly smart features.

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 fēnix 7X Pro
4.6

The overall software experience is polished and feature-rich, with one of the better user experiences in the GPS watch category.

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 fēnix 7X Pro
4.4

Outdoor readability is excellent, with map and data legibility holding up well when conditions get bright.

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 fēnix 7X Pro
4.7

Pairing and syncing were stable in testing, including crowded multi-device setups.

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 fēnix 7X Pro
4.8

Recovery tools are a clear strength, with recovery time and Training Readiness repeatedly described as useful day-to-day guidance.

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 fēnix 7X Pro
4.8

Longer-use testing describes the watch as dependable enough for serious routes and bigger outdoor days.

safety features
Product 1: CMF Watch 3 Pro
No score yet
Product 2: Garmin fēnix 7X Pro
4.4

Safety features are meaningful, combining the built-in flashlight with sharing and alert tools that add practical utility.

size options
Product 1: CMF Watch 3 Pro
2.5

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

Product 2: Garmin fēnix 7X Pro
5.0

Three case sizes make it easier to match the fenix 7 Pro to different wrists and priorities.

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 fēnix 7X Pro
3.9

Sleep timing is generally accurate and improved, but one reviewer still caught a couple of false nap detections.

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 fēnix 7X Pro
4.2

Phone notifications work well on-wrist for quick awareness, though the experience is closer to glanceable alerts than a full smartwatch reply hub.

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 fēnix 7X Pro
4.5

Smartwatch basics are well covered with notifications, music, payments, and everyday tools, but the watch remains sports-first rather than app-first.

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 fēnix 7X Pro
4.4

Menu and settings movement generally feels natural, though the software still reads as functional more than flashy.

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 fēnix 7X Pro
No score yet
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 fēnix 7X Pro
4.2

Stress tracking is present as one of Garmin’s always-on wellness metrics, though reviewers discuss it more as supporting data than a headline feature.

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 fēnix 7X Pro
4.2

Design impressions are positive overall, though the look skews technical and rugged rather than minimalist.

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 fēnix 7X Pro
4.3

Third-party support is solid, with integrations spanning Strava, TrainingPeaks, Komoot, GPX workflows, and Connect IQ add-ons.

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 fēnix 7X Pro
4.8

The touchscreen is responsive and remains usable even in wet conditions.

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 fēnix 7X Pro
4.6

The user interface is easy to understand and well suited to a data-dense sports watch.

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 fēnix 7X Pro
3.7

Value is strongest for serious outdoor or endurance users; the high price is easier to justify there than for casual buyers.

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 fēnix 7X Pro
No score yet
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 fēnix 7X Pro
4.2

Watch-face support is strong thanks to customizable stock faces and a healthy set of additional options.

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 fēnix 7X Pro
4.7

Water protection is strong enough for swimming and rough use, backed by explicit ruggedness and resistance claims.

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 fēnix 7X Pro
4.4

Garmin’s wellness layer is broad, spanning sleep, stress, energy, and acclimation insights that reviewers found 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 fēnix 7X Pro
4.1

Wi‑Fi adds practical convenience for maps and syncing, even if it is more of a support feature than a headline one.

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 fēnix 7X Pro
5.0

Reviewers repeatedly describe the fenix 7 Pro as covering an enormous range of sports, with new profiles adding even more breadth.