Compare Huawei Watch Fit 4 Pro vs Samsung Galaxy Watch Ultra (2025)

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 broadly useful, with reviewers citing automatic workout detection and reliable walk detection, though manual starts remain better for some activities.

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 a strength: reviewers mention many available apps, Google Play access, and expanded usefulness from the extra storage.

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

Band feedback is mostly positive for comfort, stability, and easy removal, though one reviewer noted dirt collecting in the strap holes.

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 clearest strengths, often described as the best in Samsung’s lineup, though heavy GPS or always-on use can reduce it.

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

Blood oxygen tracking is present across the health sensor set, but one long-term reviewer found SpO2 readings routinely low.

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

Bluetooth support is present, including Bluetooth 5.3 mentions, but external sensor connections were criticized or described as unavailable.

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

Brightness earns strong praise, with reviewers citing high nits, bright AMOLED output, and easy readability.

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

Build quality is consistently praised through the rugged titanium case, durable chassis, and robust 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 mixed: reviewers like the Quick/action button and programmable shortcuts, but one long-term reviewer disliked accidental presses and limited workout button behavior.

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

Call handling is supported through Bluetooth calling, speaker/mic use, and smartwatch features for calls and texts.

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

Calorie tracking is included as part of the activity metrics, but the evidence is limited to feature availability rather than deep accuracy testing.

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

Charging is wireless and reasonably convenient, but one reviewer criticized the missing wall charging block.

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

Charging speed gets limited but positive evidence, with one review reporting a full charge in about 95 minutes.

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

Coaching features are a real addition, especially Running Coach, with reviewers describing personalized plans and guidance.

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

Comfort depends on wrist and expectations: some reviewers found it comfortable, while others felt the weight or bulk.

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 companion app setup is useful but split, with health and smartwatch settings divided between Samsung Health and Galaxy Wearable.

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 Samsung Wallet or Samsung Pay shortcuts.

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

Cross-platform compatibility is limited: reviews say it works with Android but not iPhone, with the best experience tied to Samsung phones.

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

Customization is strong across programmable buttons, widgets, tiles, colors, and watch-face data.

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

Display quality is a major strength, with repeated praise for the large, vibrant AMOLED display.

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

Durability is a standout, backed by titanium construction, MIL-STD claims, scratch protection, and reviewer reports of little damage.

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

ECG functionality is widely listed as part of the health feature set, though one review notes Samsung-phone pairing requirements for ECG and blood pressure.

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

Fit is polarizing: it can fit some larger wrists well, but reviewers also note the single 47mm size and large wrist footprint.

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

Fitness tracking accuracy is generally good for everyday and running use, though scientific testing places it below the top alternatives.

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 accuracy is good in several reviewer tests and supports dual-frequency GPS, but scientific testing found some route deviation.

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

Health tracking is feature-rich but mixed in accuracy, with strong sensor coverage offset by questionable antioxidant, HRV, and some sleep-stage findings.

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 strongest in running evidence, with one reviewer matching a Polar strap closely, while scientific testing calls it good rather than elite.

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

LTE is a consistent advantage because it is standard or broadly available, though one reviewer notes carrier setup can cost extra.

Navigation support is useful through offline maps, Google Maps routing, and GPS widgets, but one reviewer notes no built-in maps on-watch.

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

Materials quality is strong, centered on titanium, sapphire/robust design references, and corrosion-resistant claims.

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

Menu navigation is mostly straightforward through swipes, app drawers, digital bezel haptics, and simple operation.

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

Music features are useful for downloaded Spotify, streaming, media tiles, and larger storage for music.

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

Onboard storage is a clear 2025 upgrade, repeatedly described as 64GB and useful for music, apps, and offline maps.

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

The operating system experience benefits from One UI 8/Wear OS updates, Gemini, Now Bar, and refreshed interface features.

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

Outdoor visibility is excellent, with multiple reviewers saying the bright display remains readable in sunlight.

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

Pairing and setup reliability are positive where tested, with instant recognition and quick setup noted.

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

Recovery-style insights are mixed: vascular load interests some reviewers, while HRV and related metrics draw skepticism.

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

Reliability is mostly acceptable but not flawless, with one review noting brief display interruptions and another calling performance not horrible rather than perfect.

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

Safety features include fall detection, emergency siren references, sleep apnea alerts, and related health/safety setup options.

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

Size options are limited by the single large 47mm format, though the band can fit a range of wrists and the screen size appeals to some users.

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

Sleep tracking is useful and improving, but reviewers disagree on sleep stages and awake-time accuracy.

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

Smartphone notifications are well supported, with reviewers noting detailed notification views and suggested replies.

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, including LTE, calls, texts, Gemini, Now Bar, storage, and Samsung’s full watch software stack.

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

Software smoothness is generally good, with smooth app launches and more functional One UI behavior, despite occasional reliability caveats.

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

Step counting is positive in basic walking tests, but one reviewer notes accuracy drops when arms are not swinging.

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

Stress tracking is included in Samsung’s health sensor set, though the reviews provide feature evidence more than accuracy testing.

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

Style is divisive: some reviewers like the rugged, colorful, stylish look, while others find it bulky or not pretty.

Third-party app support is weak, with reviewers highlighting missing popular services and limited ability to extend features.

Third-party app support is solid through Google Play, fitness apps such as Strava and Map My Run, and a growing Wear OS app selection.

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

Touchscreen responsiveness and gesture operation are described as intentional and straightforward in the long-term review evidence.

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

The user interface is improved and functional, though some reviewers dislike parts of the visual layout.

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 main weak point because reviewers repeatedly question the high price and minimal 2025 hardware changes.

Voice assistant quality is poor or limited, with reviewers noting missing assistant features or dependence on Huawei phones.

Voice assistant quality is a strength with Gemini, which reviewers describe as convenient, useful, and directly available on the wrist.

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

Watch faces are a strength, with reviewers praising quantity, customization, and Samsung’s polished face designs.

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

Water resistance is a strong feature, with reviews citing 5ATM/10ATM ratings, IP68 claims, and pool/rain/snow use.

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

Wellness insights are useful but uneven: sleep coaching and vascular load get interest, while energy score and antioxidant index receive skepticism.

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

Wi-Fi support is present across connectivity mentions, including LTE/Wi-Fi model references.

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

Workout variety is strong, with reviewers citing many tracked activities, multisport/triathlon capability, and broad exercise lists.