Compare Garmin Forerunner 255S vs Google Pixel Watch 3

Auto-detection was usually praised for reliable workout or bedtime recognition, though one reviewer said it missed training sessions.

Connect IQ adds watch faces, data fields and apps, but reviewers describe the ecosystem as useful rather than Apple-level and sometimes limited.

Reviewers liked Wear OS app availability and found the platform close enough to mature smartwatch ecosystems for most users.

Reviewers consistently liked the silicone strap, calling it comfortable, adjustable, exercise-ready and tough enough for regular training use.

The default band could be comfortable, but reviewers disliked the proprietary connector, strap mechanism, and 45mm band reset.

Battery life is a major strength, commonly landing around a week or more, though music, GPS and oxygen monitoring can reduce it.

Battery life was a consistent improvement, especially on 45mm models, generally landing between a full day and close to two days.

Blood oxygen tracking is present for sleep or daytime monitoring, but reviews treat it as one metric among many rather than a standout feature.

Blood oxygen data appears as part of the health metrics stack, but reviewers discussed it as one metric rather than a headline strength.

Bluetooth headphone pairing is generally workable and music-friendly, though one long-term user found headphone pairing slow and frustrating.

Bluetooth was viewed positively for upgraded specs and stable phone pairing, with some ecosystem unlocking benefits tied to connectivity.

Brightness control is handled through physical buttons and fits the watch’s practical, low-key outdoor design.

Brightness drew strong praise after the jump to 2,000 nits and better sunlight readability.

Build quality is generally solid for a lightweight polymer watch, with durable long-term impressions but some concern about scratch-prone Gorilla Glass.

Build quality felt refined and premium, though ruggedness concerns remain separate from the basic construction impression.

The five-button layout is repeatedly praised for workouts, water use and avoiding accidental touches, even if it requires adjustment.

The crown and side buttons were generally responsive, with reviewers appreciating the haptic crown and physical controls.

Call handling is basic: Android users can respond or reject calls through the watch, but it still relies heavily on the paired phone.

Call features were useful, especially Ask to Hold and watch-based call handling, with Pixel phone integration adding value.

Calorie tracking was treated as useful for general fitness context, not as a dedicated precision tool.

Charging is functional but not premium; Garmin’s common cable is convenient for Garmin owners, while the proprietary setup feels dated to one reviewer.

Charging convenience was mixed: the puck could be secure and useful for quick top-ups, but some found accessory options or cable behavior limiting.

Charging speed improved meaningfully, with multiple reviewers noting fast partial top-ups and shorter full-charge times.

Coaching features are a clear strength, with Garmin Coach, suggested workouts, race tools and personal-trainer-like prompts repeatedly highlighted.

Coaching improved substantially through custom runs, voice cues, Cardio Load, and AI-style suggestions, though it still leans runner-first.

Comfort is one of the strongest points, especially for sleep and long workouts, because the smaller case feels light and unobtrusive.

Comfort was a recurring strength, with reviewers finding both the strap and larger model wearable day and night.

Garmin Connect is useful and reliable for setup, syncing, visualization and customization, though music setup and app separation can confuse newcomers.

The Fitbit app and data presentation were repeatedly praised for clarity and explanation, though Premium still complicates the value.

Garmin Pay and NFC are supported and useful, but reviewers note Garmin’s payment system lacks the polish or bank support of rivals.

Contactless payments are well supported through Google Wallet or Google Pay and treated as a normal smartwatch strength.

The watch works across Android and iOS, with a consistent Garmin Connect experience, though Android gets better message response support.

Compatibility is good across Android phones but limited by no iPhone support and a few Pixel-exclusive features.

Customization is strong, covering workout data screens, watch faces, colors, app settings and per-activity tracking options.

Customization is decent for watch faces, tiles, and runs, but sport data screens and non-running workouts remain constrained.

The MIP display is practical and readable rather than flashy, with reviewers trading away AMOLED vibrancy for battery life and outdoor usability.

Display quality was one of the strongest upgrades thanks to bigger screens, slimmer bezels, sharper visuals, and more usable space.

Durability looks good in longer-term use, with reviewers reporting little wear, though the bezel and glass can still be scratch concerns.

Durability was a repeated caveat because Gorilla Glass and the domed design lack the rugged protections of some rivals.

ECG is present as part of the health suite, but reviewers tended to mention it alongside other sensors rather than testing it deeply.

Fit is excellent for smaller wrists, with the 41mm case repeatedly described as comfortable and well-sized.

Fit was praised through the flush case, comfortable underside, and wearable larger size.

Fitness tracking is broadly accurate and analysis-rich, especially for endurance training, with some caveats around live heart-rate smoothing.

Fitness tracking accuracy was generally strong for workouts and heart-rate-based exercise logging, especially for casual and mainstream use.

GPS accuracy is a major strength thanks to multiband GNSS, though a few reviewers saw small variations or altitude inaccuracies in specific scenarios.

GPS opinions were mixed to negative: lock-on and casual tracking could be fine, but precision lagged behind stronger sports watches.

Health tracking is useful but training-oriented; reviewers appreciated HRV and recovery metrics while noting it is not a full health wearable.

Health tracking accuracy was praised when compared with Apple Watch, Fitbit expectations, and reviewer lived experience.

Heart-rate accuracy is generally strong for a wrist watch, often close to straps, but reviewers still recommend straps for the sharpest live accuracy.

Heart rate accuracy was a standout, with several reviewers finding it close to chest straps or leading wearables.

LTE is available but typically framed as an optional paid upgrade rather than a transformative feature.

Offline Google Maps improved navigation utility, but workout-integrated navigation still lagged specialized sports watches.

Materials are typical Garmin Forerunner fare: lightweight polymer, Gorilla Glass and silicone, chosen more for sport practicality than luxury.

Materials felt premium with aluminum cases and curved Gorilla Glass, though the absence of sapphire limited rugged confidence.

Menu navigation is the clearest weakness, with several reviewers calling it complex or confusing despite button-control advantages.

Menu navigation improved with the grid launcher and intuitive controls, but some Wear OS screens still required extra scrolling.

Music controls are present for phone audio, and the watch exposes quick music controls from the button interface.

Music controls and media access were useful, including workout-screen controls and phone or streaming-player control.

Onboard music is a useful feature with storage for offline audio, but setup and loading can be slow or confusing for some users.

Onboard storage helps with offline maps and music, making phone-free runs more practical.

The operating system is familiar and capable, with one reviewer praising its ease while others note Garmin’s learning curve.

Wear OS was usually described as smooth, polished, and increasingly mature, especially in Google’s own ecosystem.

Outdoor visibility is excellent because the MIP display remains readable in sunlight with very little glare.

Outdoor visibility was very strong thanks to the 2,000-nit display and better sunlight readability.

Pairing and acquisition are mostly reliable, especially GPS and Bluetooth headphones, but headphone pairing frustrated one user.

Pairing and setup were reliable in the scored reviews, including easy setup and stable use across Android phones.

Recovery insights are a strong training feature, including HRV, Body Battery, Training Load and Morning Report-style readiness context.

Recovery guidance improved through Readiness, Target Load, and Cardio Load, giving more actionable daily training context.

Reliability is supported by long-term updates and GPS stability, with Garmin’s longevity praised in follow-up use.

Reliability was strongest around battery consistency and stable software, though GPS and durability kept it from being flawless.

Safety features exist through optional Garmin tools such as LiveTrack, though the reviews provide limited evaluation beyond availability.

Safety features were robust, including fall detection, emergency calls, check-in tools, and loss-of-pulse detection.

Size options are a standout benefit because the 255S gives smaller wrists a serious multisport watch without losing core training tools.

The new 45mm option was one of the most agreed-upon wins, broadening appeal and improving screen and battery life.

Sleep tracking is viewed as useful and reasonably aligned with other devices, though not as deep as dedicated sleep-focused wearables.

Sleep tracking was generally viewed as accurate or useful for timing and sleep context, though not always deeply insightful.

Smartphone notifications work well for basic alerts and quick replies, especially on Android, but remain constrained by the small non-touch screen.

Notifications were a core strength, with prompt delivery and enough wrist interaction to reduce phone use.

Smartwatch features are useful but intentionally basic, prioritizing training over app-rich Apple, Google or Samsung-style smartwatch polish.

Smartwatch features were broad, including Google app integrations, smart home control, Recorder, TV remote, Wallet, and safety tools.

Software smoothness was highly rated, with reviewers noting snappy app loading, no perceptible lag, or no stutters.

Step counting appears accurate in the reviewer evidence, including a near-spot-on manual step check.

Step counting tested very accurately in one review and reasonably close in another.

Stress tracking is available as part of the broader health suite, with reviewers presenting it as a daily wellness metric.

Stress tracking was useful for some, especially cEDA responsiveness, but other reviewers found the explanations less actionable.

Style is utilitarian rather than flashy, but reviewers consider it acceptable for everyday wear if you choose muted colors.

Style and design were a major strength, with repeated praise for the pebble-like, elegant, distinctive look.

Third-party app support exists through Connect IQ, Strava, Komoot and music apps, but reviewers describe it as limited versus mainstream smartwatches.

Third-party support was good for apps, but external sensor pairing and some data export workflows were limiting.

Touchscreen responsiveness scores poorly because the watch has no touchscreen; reviewers mostly frame that as a deliberate sport-watch tradeoff.

Touch input was responsive in normal use, though sweat or water could make it less dependable.

The interface is powerful but polarizing: some find it easy once learned, while newcomers can find it dense or confusing.

The interface was clean and straightforward overall, despite some round-screen inefficiencies and sparse layouts.

Value is strong for runners and multisport users, especially given multiband GPS, battery life and training depth at a midrange price.

Value was mixed: reviewers liked the watch but cited high pricing, cheaper alternatives, or weak upgrade need.

Google Assistant worked well for some tasks, but the lack of Gemini and awkward voice experiences limited enthusiasm.

Watch face support is good through built-in faces and Connect IQ, with reviewers noting customization and many free options.

Watch faces were mixed, with some reviewers liking Active but others wanting more variety and better defaults.

Water resistance is strong for swimming, rain and shower use, and physical buttons are an advantage around water.

Water resistance was consistently supported through IP68 and 5ATM claims, suitable for showers and swimming contexts.

Wellness insights such as Morning Report, Body Battery and general wellbeing metrics are useful companions to the training focus.

Wellness insights improved through Morning Brief, Readiness, Cardio Load, and Fitbit health summaries.

Wi-Fi connectivity improved through faster 5GHz support and was referenced as part of stable daily connectivity.

Workout variety is extensive, spanning running, cycling, swimming, hiking, yoga, triathlon and dozens of app-manageable workout types.

Workout variety is broad enough for casual users, but reviewers repeatedly noted the strongest new tools favor runners.