Compare Withings ScanWatch Nova vs Garmin Vivomove Sport

Reviewers generally found automatic activity detection useful, especially for walking, cycling, and everyday movement, though a few false detections show it is not flawless.

Auto-detection is a strong point where discussed, with Move IQ and auto-recognition detecting walking, running, or short activity events without manually starting every workout.

The Withings ecosystem is a major strength when paired with the app and other Withings health devices, with integrations into major phone health platforms.

The Garmin ecosystem is viewed positively because Connect, Strava syncing, Garmin data depth, and ecosystem support add value beyond the watch hardware.

Band quality is mostly praised for included metal and fluoroelastomer options, but sizing and micro-adjustment complaints keep it from being universally positive.

Band quality is positive overall, with reviewers describing the silicone strap as soft, robust, flexible, durable, and comfortable.

Battery life is one of the clearest strengths, with reviewers repeatedly reporting weeks of use and far less charging anxiety than standard smartwatches.

Battery life is mixed: five days is common and better than full smartwatches, but some reviewers saw only 2.5 to 4 days and expected more from a hybrid.

Blood oxygen tracking is consistently treated as a useful core health feature, usually easy to trigger and presented clearly in the app.

Blood oxygen tracking is widely supported through Pulse Ox or SpO2, including sleep, spot checks, or all-day options, with one test finding readings mostly in a normal range.

Bluetooth is only lightly discussed, with one review tying workout drain to an extended phone connection rather than offering broad praise or criticism.

Bluetooth connectivity is necessary for pairing, notifications, GPS tethering, syncing, and phone features, and reviewers generally present it as functional.

Brightness is generally adequate thanks to automatic adjustment, though direct-sun visibility and reflections can still be an issue depending on the model.

Brightness ranges from adequate indoors or on auto settings to too dim for bright conditions, making it a context-dependent attribute.

Build quality is repeatedly described as premium, watch-like, and appropriate for the price, especially because of the case, bezel, glass, and finishing.

Build quality is generally respectable for the price, with strengthened glass, polymer casing, and durable-feeling construction, but it is not a premium metal build.

The crown-based control system is simple and often intuitive, but one reviewer found the crown placement awkward because it presses toward the arm.

Button controls score poorly because the watch has no physical side buttons, making the touchscreen the only control method.

Call handling is basic: callers can be shown or alerted by vibration, but the watch does not replace phone-based call interaction.

Call handling is limited: reviewers note answering, declining, rejecting, or Android text replies, but no speaker or microphone for wrist calls.

Calorie tracking receives limited but positive evidence, with one reviewer finding estimated calories more accurate than a previous Fitbit experience.

Calorie tracking is present and integrated with the watch widgets, but reviewers mostly mention it as part of basic activity data rather than as a deeply analyzed feature.

Charging convenience is mixed: the long battery life reduces how often charging matters, but several reviewers disliked the proprietary or cheap-feeling charger.

Charging convenience is acceptable, helped by easy charging and a familiar Garmin cable, though it still relies on a proprietary wired system.

Charging speed is acceptable rather than exceptional, usually around two hours, with one reviewer reporting a faster recharge in real use.

Charging speed is solid where measured, with reviews citing roughly an hour to an hour and a half for a full charge.

Coaching is mostly app- and subscription-driven, with health scores, VO2 max context, and wellness programs providing guidance rather than deep on-watch coaching.

Coaching is limited but useful in simple forms, mainly guided breathing, Fitness Age, badges, reminders, and basic wellness prompts rather than advanced training coaching.

Comfort is widely positive, helped by lighter models, silicone strap options, and all-day wearability, although the metal band can feel heavy for some.

Comfort is one of the strongest areas, with many reviewers wearing it all day, during sleep, and through workouts without discomfort.

The companion app is a standout, repeatedly praised for clear presentation, useful explanations, seamless syncing, and dashboard-style health tracking.

The companion app is powerful but polarizing, praised for deep health data and dashboards but criticized as cluttered, complex, or less user-friendly.

Contactless payments are explicitly absent, reinforcing that this is not a full-featured smartwatch.

Contactless payments are a consistent omission; multiple reviewers note no Garmin Pay, NFC payments, or mobile payments on this model.

Cross-platform support is strong, with Android and iOS compatibility plus Apple Health, Google Health Connect, and Google Fit integrations mentioned.

Cross-platform compatibility is strong, with support for both iPhone and Android, though some phone-specific features such as Android replies are limited by platform.

Customization is practical rather than deep, covering notification permissions, menu order, workout order, OLED functions, goals, and strap choices.

Customization is a strength, with evidence for adjustable widgets, watch faces, dashboards, activities, settings, straps, brightness, and activity profiles.

Display quality is mixed-positive: the small OLED is sharp and legible, but its tiny monochrome format limits detail and smartwatch interaction.

Display quality is highly mixed: reviewers like the hidden OLED concept and readability in some conditions, but criticize its low resolution, limited size, and daytime usability.

Durability is supported by premium glass, water resistance, and real-world comments about the watch staying pristine through travel and use.

Durability evidence is limited but positive, with one reviewer describing the lighter watch as durable.

ECG functionality is one of the strongest health features, with repeated praise for on-demand readings, medical framing, and AFib-related capabilities.

Fit depends heavily on the band: some reviewers achieved an easy, secure fit, while others struggled with bracelet sizing or looseness affecting tracking.

Fit is favorable for smaller or medium wrists, with evidence for a small 40mm case, snug strap, and specified wrist sizing.

Fitness tracking accuracy is good for casual use and workouts, but reviewers consistently caution that the Nova is not aimed at serious athletes.

Fitness tracking accuracy is generally good for casual activity and steady workouts, but reviewer testing is less confident for high-intensity sessions or situations with more movement.

GPS is a recurring weakness because the watch lacks built-in GPS, relying instead on connected phone GPS that limits phone-free workouts.

GPS is the major tradeoff: connected GPS can be accurate when paired to a phone, but reviewers repeatedly note the lack of onboard GPS and mixed phone-tethered results.

Health tracking accuracy is broadly praised, with reviewers comparing favorably against other devices and highlighting accurate sensor results.

Reviewers found the Vivomove Sport useful for broad health tracking, especially everyday metrics such as heart rate, sleep, stress, steps, oxygen, hydration, and wellness trends, though it is not treated as medical-grade.

Heart rate accuracy earns strong marks in the reviews, including direct comparisons to other devices and even a chest strap.

Heart-rate accuracy is mixed: some reviews found close agreement with Apple Watch, Polar, or Garmin references, while others reported lag, peaks missed, or higher readings during harder workouts.

Materials quality is consistently premium in the evidence, with stainless steel cases, sapphire glass, ceramic bezels, and polished finishing repeatedly cited.

Materials quality is practical rather than luxurious, relying on polymer/plastic, silicone, quick-release bands, and strengthened glass.

Menu navigation is simple and crown-driven, generally praised as intuitive despite the tiny display.

Menu navigation is one of the most repeated caveats, ranging from clunky or fiddly to straightforward after practice; it is better suited to casual use than mid-workout control.

Music controls are explicitly missing, making the Nova a poor fit for users who want watch-based media control.

Music controls are useful and repeatedly mentioned, but they only control phone playback rather than turning the watch into a standalone music device.

Onboard music storage is absent, with multiple reviewers stating music downloads or storage are not supported on the watch.

The operating system experience is only lightly covered, but one review describes close parity between the Garmin Connect website and app experience.

Outdoor visibility varies by reviewer and model, with sunlight readability praised in one review but reflections and direct sun criticized in others.

Outdoor visibility is the clearest display weakness, with several reviewers reporting bright sunlight or high-intensity light makes the screen difficult to use.

Pairing and sync reliability are generally strong, with setup and app syncing described as simple or seamless.

Pairing reliability is strong in the reviews that discuss it, with setup, syncing, and day-to-day Garmin Connect synchronization reported as reliable.

Recovery insights are weak or future-facing in the evidence, with one review noting recovery-related features were expected later rather than present.

Recovery insights are mainly driven by Body Battery and sleep/stress context; reviewers found the metric useful for deciding when to rest, though presentation is sometimes basic.

Reliability is mostly good for daily wear and forget-it use, but connection loss and false activity detection appear as caveats.

Reliability is positive in limited evidence, especially for syncing, wrist activation, and the clever hand/display interaction.

Safety features center on heart-health alerts, AFib detection, ECG, and illness-related temperature signals, making this a strong health-first wearable.

Safety features are a meaningful extra, with evidence for LiveTrack, incident detection, emergency contacts, assistance, and location sharing via phone.

Size options are limited on the regular Nova but improved by the smaller Brilliant model, so the evidence is mixed by variant.

Sleep tracking is useful and often accurate enough for trends, but reviewers report missed split sleep, rosy or anxiety-provoking analysis, and limited sleep-stage detail.

Sleep tracking gets mixed-to-positive evidence, with some reviewers finding accurate stages and strong sleep-cycle detection, while others saw extra sleep time or poor awake detection.

Notifications are basic and polarizing: they can alert users, but the small display and lack of replies make them limited.

Notifications are useful for triage, calls, texts, emails, calendars, and app alerts, but the small display makes long messages harder to read.

Smartwatch features are intentionally minimal, with reviewers repeatedly framing the Nova as a health-first hybrid rather than a phone-on-wrist device.

Smartwatch features are adequate but intentionally limited, covering notifications, timers, music controls, calendars, weather, and health widgets rather than phone-free smartwatch use.

Software smoothness is strong around app syncing, although some activity/map issues suggest the software is not perfect.

Software smoothness is mixed: one review praises smooth, quick swiping, while another calls the broader user experience less than ideal.

Step counting is one of the more reliable daily metrics, with reviewers praising the subdial and accurate step results.

Step counting appears fairly reliable but not perfect, with one review finding counts close to another tracker and another noting a tendency to overcount.

Stress tracking is a clear Garmin strength in the reviews, with multiple reviewers calling it helpful, comparable to perceived stress, or better than most competitors.

Style and design are the most consistent praise point, with reviewers emphasizing the luxury analog look and traditional-watch appeal.

Style and design are the clearest strength, with reviewers consistently praising the analog look, hidden screen, light case, and attractive hybrid design.

Third-party app support is a clear limitation, with direct evidence that users wanting such access should look elsewhere.

Third-party app support is weak on the watch itself because it lacks Connect IQ Store access, even though Garmin Connect can sync with some external services.

Touchscreen responsiveness scores low because the watch has no touchscreen; all interaction is crown-based.

Touchscreen responsiveness is mostly good once learned, but reviewers still report occasional failures with sweat, small icons, unresponsiveness, or movement.

The user interface is intentionally minimalist: reviewers like its simplicity, but the small display makes notifications and richer interactions constrained.

The user interface is mixed because the hidden touchscreen and icon-driven menus are clever but small, buttonless, and sometimes challenging to learn.

Value for money is mixed: reviewers admire the quality and health features but repeatedly flag the high price and subscription angle.

Value for money is strong overall, with reviewers repeatedly calling it affordable, well-priced, or a good gateway into Garmin, despite missing premium features.

Voice assistant support is essentially absent, with reviewers specifically noting no Siri or Google Assistant and no speaker, microphone, or smart assistant.

Watch face quality is positive overall, with analog hands, glow-in-the-dark indexes, subdial, and hidden display giving it a real-watch identity.

Watch face quality is decent but limited: reviewers cite 12 available faces and useful displays, while one notes that no extra Connect IQ faces can be added.

Water resistance is a strength, especially on the 10 ATM standard Nova, though Brilliant models are rated lower at 5 ATM.

Water resistance is strong and repeatedly supported, with reviews citing 5 ATM, shower use, swimming, and up to 50 meters of resistance.

Wellness insights are strong in the app, especially for health scores, trends, ECG review, dashboards, and actionable explanations.

Wellness insights are a highlight, especially Body Battery, hydration, sleep stages, stress, respiration, and readiness-style guidance for everyday wellness decisions.

Workout tracking variety ranges from limited basic modes in some reviews to more than 40 sports in others, so it is useful but not elite.

Workout variety is strong for a hybrid, with reviews citing walking, running, cycling, strength, yoga, cardio, swim, treadmill, Pilates, and other activity profiles.