Compare Huawei Watch Fit 4 Pro vs Amazfit Active 3 Premium

Reviewers say the watch can automatically detect common workouts such as walking, running, rowing, and elliptical sessions, and one reviewer found it helped keep workout logs more accurate.

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.

HarmonyOS is usable out of the box, but reviewers consistently flag the app ecosystem as limited versus Apple, Google, and Samsung-style smartwatch platforms.

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.

Strap impressions are positive overall, with reviewers praising comfort, quality feel, and details like secure Velcro or fluoroelastomer bands.

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

Battery life is one of the strongest points, with reviewers reporting roughly a week to 11 days depending on usage and always-on display settings.

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.

Reviewers confirm SpO2 or blood oxygen tracking is included as part of the broader health sensor suite.

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

Bluetooth features work well for calls, headphones, and phone-connected use, with reviewers reporting smooth call handling and no major Bluetooth issues.

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

Brightness is a major strength, with repeated praise for the 3,000-nit AMOLED display and easy readability in bright conditions.

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

Reviewers describe the watch as well built and premium-feeling, especially considering its price and lightweight design.

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

The crown and shortcut button are useful and generally responsive, though one reviewer thought the rotating crown felt a little loose.

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

Bluetooth call handling is better than typical watch calling, with reviewers praising call clarity, loudness, and microphone performance for quick calls.

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

The watch tracks calories as part of workout and daily metrics, but one reviewer found the workout analysis fairly basic.

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

Charging is convenient thanks to magnetic and Qi-style wireless charging, with reviewers appreciating the drop-on charger and emergency top-up flexibility.

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

Charging speed is strong for this class, with reviewers reporting roughly an hour to near-full or full charge.

Coaching is useful for workouts and running, with animations, instructions, and feedback highlighted as practical additions.

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

Comfort is widely praised because the watch is light, thin, and easy to wear for long periods, sleep, and exercise.

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

The Huawei Health app can present data clearly after setup, but reviewers criticize the setup flow and broader app organization as confusing or messy.

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

Payments are highly region-dependent: one review praises QR Pay support, while another says there are no usable tap-and-go payments in Australia.

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

Cross-platform support is a clear advantage, with reviewers noting that Huawei Health works on both Android and iOS.

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 solid through watch faces, cards, and user-created designs, though some of the better-looking faces may cost extra.

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

Display quality is consistently praised for bright output, crisp text, vivid colors, and responsive touch performance.

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

Durability impressions are strong, especially around sapphire glass, titanium elements, and reviewer reports of no scratches after wear.

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

ECG support is a Pro-model advantage, though reviewers note context and availability can vary by region or implementation.

ECG functionality is absent according to the review evidence.

Fit is praised when using the right strap, with reviewers noting secure, comfortable wear and a wrist-hugging feel.

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 generally viewed as good enough for most users and athletes, though not always at the very top tier.

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 strength overall, with reviewers praising route reliability, phone-free runs, and close agreement with comparison devices, though one scientific review rated it good rather than best-in-class.

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.

General health-tracking accuracy is promising, with reviewers reporting accurate single tests and encouraging sensor results.

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

Heart-rate accuracy is one of the better-measured strengths, with reviewers comparing it favorably to chest straps, WHOOP, and dedicated fitness watches.

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

Cellular/LTE support is absent, with reviewers noting no cellular or eSIM option on this model.

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

Materials are a premium point for the price, with sapphire glass, titanium bezel elements, and aluminum repeatedly cited.

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

Menu navigation is generally easy, thanks to a crown, straightforward swipes, and clear controls.

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 for phone playback, media control, and basic watch-based media features, though platform limits remain.

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

Offline music support is a meaningful extra, with reviewers noting MP3/podcast downloads and built-in storage.

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

HarmonyOS is smooth and polished on the watch itself, even if its broader ecosystem is limited.

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

Outdoor visibility is excellent, with reviewers repeatedly saying the display remains clear in sun and bright outdoor conditions.

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

Pairing and device switching are generally reliable after setup, with fast pairing and no random disconnects reported by reviewers.

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

Recovery insight quality is mixed: some reviewers praise sleep recommendations and recovery tips, while another wanted more guidance and analysis.

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

Reliability is strong in day-to-day watch use, with reviewers reporting bug-free operation and stable connections.

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

Safety features center on diving, apnea support, arrhythmia alerts, and related health warnings, giving the Pro meaningful safety-oriented tools.

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 a weakness because one reviewer notes there is no smaller case option for smaller wrists.

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 useful but divisive: one reviewer found it accurate, while others found sleep stages or reliability weaker than rivals.

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

Notifications are present and useful for alerts, but reviewers describe handling and replies as limited compared with fuller smartwatch platforms.

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

Smartwatch features cover basics like notifications, music, weather, calls, and calendars, but reviewers frame it as fitness-first rather than a fully mature smartwatch.

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 a clear strength, with reviewers reporting no lag and very fluid day-to-day performance.

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

Step counting is mixed, with one reviewer finding counts close to other trackers and another reporting overly optimistic counting.

Stress tracking is present and tied into broader health and sleep metrics, with one reviewer specifically finding it accurate.

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

The design is widely considered premium and attractive, though several reviewers point out its Apple Watch Ultra-like styling.

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 weak, with reviewers highlighting missing popular services and limited ability to extend features.

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 strong, with reviewers describing the display as responsive and comfortable to tap or swipe.

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

The user interface is polished, responsive, and intuitive, especially for core watch and fitness tasks.

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

Value is a major strength because reviewers repeatedly frame the hardware, battery life, and fitness feature set as unusually strong for the price.

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 or limited, with reviewers noting missing assistant features or dependence on Huawei phones.

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

Watch face support is good, with many downloadable and preinstalled faces, though some reviewers dislike paid or branded options.

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

Water resistance is a strong feature, with 5ATM water resistance and 40-meter dive support repeatedly highlighted.

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

Wellness insights are useful for health summaries and general guidance, but not as deep as more dedicated fitness or recovery platforms.

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

Wi-Fi connectivity is a weakness in at least one review, which lists NFC but no Wi-Fi.

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

Workout variety is excellent, with reviewers repeatedly citing more than 100 sport modes and broad activity support.

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