Compare Suunto Vertical vs Garmin Forerunner 970

Auto-detection evidence was limited but positive, with support for automatic sport-specific counts and lap auto-detection during swim testing.

Reviewers saw a useful SuuntoPlus and partner-app ecosystem, but one noted that only one SuuntoPlus app can run at a time.

The app ecosystem was a clear Garmin advantage, with Connect IQ, downloadable faces, apps, and extensive sports-watch software repeatedly mentioned.

Band feedback was positive overall: reviewers liked the comfort, standard 22mm compatibility, ventilation, and secure strap design.

Band quality had limited evidence but one review praised the strap’s subtle stretch and stabilizing micro-adjustment effect.

Battery life was the clearest strength, with reviewers reporting week-plus daily use, strong GPS endurance, and class-leading longevity.

Battery life was the most mixed repeated theme: GPS endurance was usable or improved, but AMOLED smartwatch endurance and always-on use were frequent concerns.

Blood oxygen was confirmed as an available widget/tracking view, but reviewers did not deeply validate SpO2 accuracy.

Blood oxygen support is present through PulseOx or SpO2, and reviewers also tied it to breathing disturbance and broader sensor tracking.

Bluetooth support covers common external sport sensors, including heart-rate straps, though sensor management is not especially advanced.

Bluetooth connectivity was supported for headphones and external sensors, including Bluetooth and ANT+ pairings.

Brightness improved versus older Suunto models, with reviewers praising the backlight and quick wrist illumination.

Brightness was one of the most consistent upgrades, with reviewers calling the AMOLED display substantially brighter or Garmin’s brightest yet.

Build quality was repeatedly described as premium, rugged, sturdy, and tank-like.

Build quality was strong overall, supported by sapphire, titanium, polymer construction, and a premium feel.

Button feedback was mostly positive for gloves, solidity, and simplicity, though one reviewer wanted a five-button layout.

Button controls were a strength, with the five-button layout and dedicated buttons preserving reliable control when touch is not ideal.

Call handling was useful but mixed: reviewers liked wrist calls and speaker/mic additions, while some found call volume or wrist talking less compelling.

Calorie estimates were viewed as more realistic than another tested watch in one review.

Charging convenience was mixed: the magnetic charger attaches easily, but reviewers disliked proprietary/no-wireless charging and one reported charging trouble.

Charging convenience was mixed, with the familiar cable supported but reviewers still wanting wireless charging or noting the watch must be removed to extend recording.

Charging speed was presented positively in the review evidence, with a full charge cited at about 90 minutes.

Coaching and training tools include VO2-related tests, Suunto Coach, and personalized training/recovery guidance.

Coaching features were broad and useful, with Garmin Coach, triathlon plans, daily suggested workouts, race planning, and structured training repeatedly supported.

Comfort was good for a large outdoor watch, with reviewers saying it was not chunky and could be worn or slept in comfortably.

Comfort was a major strength, with reviewers finding the lighter, slimmer body comfortable for 24/7 wear despite occasional sleep bulk concerns.

The Suunto app was strongly praised for route planning, visual data, and a simpler organization than some competitors.

Companion app quality was mixed: Garmin Connect was comprehensive and synced well, but one reviewer criticized app layout and built-in workouts.

Contactless payments are a clear miss, with reviewers explicitly noting no NFC or tap-to-pay functionality.

Contactless payments were consistently confirmed through Garmin Pay or NFC payments, with caveats around bank support.

The route-planning experience extends beyond the phone, with one reviewer noting tablet and macOS desktop use.

Cross-platform compatibility was functional but limited by phone platform, especially Apple restrictions on replies and media in notifications.

Customization is strong across widgets, watch faces, activity profiles, buttons, and home-screen data.

Customization options were strong, including customizable watch faces, widgets, data pages, focus modes, and battery profiles.

Display quality improved markedly, with a larger, readable MIP screen, though it is less flashy than AMOLED rivals.

Display quality was widely praised for the bright, crisp, clear AMOLED touchscreen, with several reviewers calling it vibrant or readable.

Durability evidence was strong, citing sapphire glass, MIL-level testing, and long-term rough-use confidence.

Durability was broadly positive due to sapphire scratch resistance and long-term mark-free use, though one review reported bezel scrapes.

ECG is not included, and one reviewer grouped it with other missing smartwatch-style features.

ECG functionality was widely confirmed as a major health upgrade, usually described as manual or snapshot-based rather than passive continuous monitoring.

Fit was praised by one reviewer who found the watch lighter and less noticeable than a larger previous GPS watch.

Fit was positive for reviewers who liked the 47mm balance and wrist feel, though sleep fit and one-size limitations created caveats.

General fitness tracking was strong on land, but open-water swim tracking was a serious weak spot in one in-depth review.

Fitness tracking accuracy was strongly supported in one detailed review that found near-perfect land-based workout tracks and solid optical heart-rate accuracy.

GPS accuracy received broad agreement as a major strength, with reviewers repeatedly calling the tracks accurate or best-in-class.

GPS accuracy received broad agreement as excellent or top-tier on land, including road, trail, city, and race testing, with only some open-water caveats elsewhere.

Health tracking evidence was limited but generally positive for training data realism, while other health metrics were mixed.

Health tracking evidence was mostly positive for derived health signals, including heart-related data and cycle/temperature-related observations, but one review noted Garmin can overestimate sleep.

Heart-rate accuracy was the most consistent weakness, especially for sports, with several reviewers recommending or implying a chest strap.

Heart-rate accuracy was one of the clearest strengths, with many reviewers finding the Elevate Gen5 sensor close to chest straps or reliable in running and workouts.

LTE connectivity was a clear weakness because reviews explicitly said the 970 lacks cellular or LTE functionality.

Mapping and navigation were major strengths for offline maps, routes, ClimbPro, and route tools, but map lag and rerouting bugs were repeated caveats.

Materials quality was a strength thanks to sapphire glass plus titanium or steel construction.

Materials quality was strong, with titanium and sapphire repeatedly cited as premium upgrades while keeping the watch light.

Menu navigation was described as intuitive and easy, with key settings and data not buried too deeply.

Menu navigation was powerful but mixed: buttons and touchscreen offer control, while some reviewers found menu depth and clicks cumbersome.

Music controls are available for controlling phone audio, but the feature does not extend to onboard playback.

Music controls were supported through direct wrist playback and standard Garmin music features, though audio quality was not a central strength.

Onboard music storage is absent, and multiple reviewers called that a downside or missed opportunity.

Onboard music storage was strongly supported, with 32GB storage and offline music or streaming-service downloads mentioned across reviews.

The operating system was considered usable and intuitive enough, but not especially polished.

Operating system experience was mostly positive for Garmin’s depth, but reviewers also found the feature set overwhelming or less polished in some areas.

Outdoor visibility was mostly strong in bright sun, though one long-term reviewer reported glare in some cloudy situations.

Outdoor visibility was strong, with multiple reviewers reporting good readability in sunlight or bright conditions.

Pairing and syncing evidence was positive for fast satellite acquisition and quick app syncing.

Pairing reliability had limited direct evidence and was mixed, with one reviewer needing several attempts to pair the watch with the app.

Recovery insights were viewed positively through Suunto app metrics, training load, fitness change, and recovery guidance.

Recovery insights were consistently praised, especially impact load, running tolerance, training readiness, recovery time, and load guidance for managing training.

Reliability was supported by long-term battery stability and a reviewer describing it as dependable.

Reliability evidence was mixed: some long-term use was reassuring, while route crashes and map glitches appeared in several reviews.

Safety-related tools include storm alerts, weather alerts, and sunset information, with storm accuracy described as useful but imperfect.

Safety features were strong, with flashlight strobe, Incident Detection, LiveTrack, emergency alerts, and nighttime visibility cited.

Size options are limited, with one-size hardware and variation mainly by materials or straps.

Size options were weak because the 970 comes only in a 47mm size, which reviewers noted may not suit smaller wrists.

Sleep tracking was mixed: several reviewers liked sleep/wake timing, while another distrusted motion-based sleep data.

Sleep tracking was useful and often consistent for sleep timing or ratings, though reviewers were cautious about stages and noted misses or comfort issues overnight.

Smartphone notifications work, but one reviewer noted weak emoji support.

Smartphone notifications were supported directly, including notifications, weather, calendar alerts, and phone-range message handling.

Smartwatch features are limited compared with broader smartwatches, especially for music, payments, and richer smart functions.

Smartwatch features were solid for a sports watch, covering notifications, calls, voice assistant, music storage, NFC payments, and general daily smarts.

Software smoothness was a recurring complaint, though later software was described as noticeably improved.

Software smoothness was a recurring caveat, with reviewers citing lag, slow saves, map delays, route crashes, and unclear guidance in some advanced metrics.

Stress tracking appears through Suunto's resources metric, tying stress and recovery into energy-level feedback.

Stress tracking drew positive evidence, especially when reviewers saw stress feed into recovery, daily training, or Body Battery style insights.

Style and design were widely liked, with reviewers praising the clean, rugged, premium Suunto look.

Style and design were generally praised as sleek, good-looking, premium, and less intimidating than rugged adventure watches, though not everyone loved the rubber-band look.

Third-party app support is useful through SuuntoPlus, partner apps, and an app store reviewers felt had caught up.

Third-party app support was strong through Connect IQ and integrations or services such as Strava, Komoot, RideWithGPS, and useful extra apps.

Touchscreen behavior was mixed: usable in rain and sweat, but repeatedly criticized for lag.

Touchscreen responsiveness was mixed: some found it snappy and useful, while others noticed scrolling lag, sensitivity quirks, or overwhelming touch interactions.

The interface was generally understandable and organized, though hardware/software lag held it back.

User interface evidence was positive where reviewers highlighted quicker menus and an easy-to-use widget/glance structure.

Value was mixed: the watch is expensive, but some reviewers found it competitive versus Garmin and COROS alternatives.

Value for money was mixed: reviewers called it capable and sometimes worth it, but repeatedly emphasized the high price and stronger value from alternatives.

Voice assistant quality was useful for commands, timers, phone assistant access, and watch controls, though reviewers noted it is not always immediate or broad.

Watch-face options exist and can be customized, but one reviewer still wanted better watch faces.

Watch face quality was supported by multiple stock faces and many Connect IQ options, though only one review directly discussed it.

Water resistance was treated as suitable for swimming/snorkeling, with reviewers citing 100m specs and shallow-water use.

Water resistance was adequate for swimming and 50-meter or 5ATM use, but reviewers emphasized it is not diveproof like some Fenix models.

Wellness insights include HRV and broader training/recovery context rather than deep medical-style health features.

Wellness insights were a strength, with Evening and Morning reports, Body Battery, sleep coaching, health status, and day-planning guidance repeatedly cited.

Wi-Fi enables map downloads, but reviewers noted constraints such as needing normal Wi-Fi, a charger, and time.

Workout variety is broad, with reviewers citing more than 90 modes, up to 95 sport modes, and many sport profiles.

Workout tracking variety was very strong, with reviews citing large sport libraries, new sport profiles, multisport tools, swimming, cycling, strength, and running modes.