Average score
Product 1: Suunto Race S
3.9
Product 2: Garmin Forerunner 570
4.2
app ecosystem
Product 1: Suunto Race S
4.5

The broader Suunto app ecosystem is viewed positively, with a good smartphone app and capable training and planning support.

Product 2: Garmin Forerunner 570
3.7

The app ecosystem is useful but not expansive. Reviewers mention ConnectIQ apps and data fields, while also noting that Garmin’s ecosystem feels more limited than watchOS or Wear OS.

band quality
Product 1: Suunto Race S
4.7

Direct evidence on the band is positive, with the strap described as comfortable and well executed.

Product 2: Garmin Forerunner 570
4.5

Band quality is good, with soft silicone straps and positive comments about long-term wear and durability.

battery life
Product 1: Suunto Race S
4.3

Battery life is strong for an AMOLED training watch, though real-world endurance varies by settings and some reviewers still wanted more for heavy use.

Product 2: Garmin Forerunner 570
3.2

Battery life is the biggest tradeoff. Some reviewers still found it good in normal use, but many say the brighter screen makes it noticeably weaker than the 265, especially with always-on display.

blood oxygen tracking
Product 1: Suunto Race S
2.9

The watch includes blood-oxygen tracking, but confidence is limited because one reviewer called the overnight SpO2 readings basically garbage.

Product 2: Garmin Forerunner 570
4.0

The watch includes blood-oxygen-related health sensing, with reviewers mentioning a pulse oximeter and overnight blood-oxygen or saturation tracking as part of the health stack.

Bluetooth connectivity
Product 1: Suunto Race S
4.0

Bluetooth support is present for connectivity and accessories, with no major complaints in the direct evidence used here.

Product 2: Garmin Forerunner 570
4.3

Bluetooth support is functional for phone-linked features and external sensor pairing, including Bluetooth and ANT+ accessory support.

brightness
Product 1: Suunto Race S
4.6

Brightness is strong enough for midday sun and other bright conditions.

Product 2: Garmin Forerunner 570
4.9

Brightness is a standout strength, with multiple reviews describing the screen as one of Garmin’s brightest and easiest to read outdoors.

build quality
Product 1: Suunto Race S
4.7

Overall build feels premium and well made.

Product 2: Garmin Forerunner 570
4.6

Build quality feels premium for the line, with one review explicitly describing it as a high-quality watch.

button controls
Product 1: Suunto Race S
3.5

Physical controls are useful, but the crown is a recurring weak point because several reviewers found it fiddly or unpredictable.

Product 2: Garmin Forerunner 570
4.7

Button controls are one of the watch’s practical strengths. Reviewers like the five-button layout and say it works reliably when touch is less convenient.

call handling
Product 1: Suunto Race S
2.8

Call support appears limited to alerts and mirrored notifications rather than deeper on-watch calling features.

Product 2: Garmin Forerunner 570
4.0

Call support is a useful upgrade rather than a must-have killer feature. Reviewers generally found wrist calls workable and clear enough when paired to a phone.

charging convenience
Product 1: Suunto Race S
3.0

Charging convenience is only average because the watch uses a proprietary charging pad or cradle that you need to remember when traveling.

Product 2: Garmin Forerunner 570
2.8

Charging convenience is less impressive. Reviewers specifically wanted wireless charging and also called out the proprietary cable setup.

charging speed
Product 1: Suunto Race S
4.3

Charging speed is consistently described as quick, usually around 40 to 60 minutes or fast enough for a meaningful top-up.

Product 2: Garmin Forerunner 570
4.5

Charging speed is fine in practice, with one long-term reviewer saying it can top up from empty to full during a shower.

coaching features
Product 1: Suunto Race S
3.5

Coaching support is decent but not complete. Structured workouts and training metrics are available, yet some reviewers still miss fuller guided plans.

Product 2: Garmin Forerunner 570
4.6

Coaching features are well developed, especially for runners and triathletes. Garmin Coach plans, daily suggestions, and structured guidance were consistently praised.

comfort
Product 1: Suunto Race S
4.5

Comfort is a strong point for both daily wear and training use.

Product 2: Garmin Forerunner 570
4.6

Comfort is a major plus. Across sizes and use cases, reviewers repeatedly say the watch is easy to wear for workouts, daily use, and even overnight.

companion app quality
Product 1: Suunto Race S
4.2

The companion app is generally well liked for layout, route planning, syncing, and activity detail, though one reviewer found parts of it overwhelming.

Product 2: Garmin Forerunner 570
4.0

Garmin Connect is usually viewed positively for depth and data richness, though the new subscription layer is a recurring annoyance in the reviews.

contactless payments
Product 1: Suunto Race S
1.0

Contactless payments are absent, with one review explicitly noting there is no NFC payment support.

Product 2: Garmin Forerunner 570
4.3

NFC payments are available, giving the watch a useful everyday smartwatch feature beyond training tools.

cross-platform compatibility
Product 1: Suunto Race S
4.5

One review specifically confirmed good compatibility with both Android and iPhone.

Product 2: Garmin Forerunner 570
4.4

Cross-platform support looks good overall, with smooth iPhone use noted in one review and phone-assistant access highlighted in another.

customization options
Product 1: Suunto Race S
4.3

Customizable watch faces and complications give the Race S decent personalization options.

Product 2: Garmin Forerunner 570
4.5

Customization is a strength. Reviews mention editable glance folders, assignable shortcuts, and flexible watch-face or data layout changes.

display quality
Product 1: Suunto Race S
4.6

The AMOLED display is one of the watch’s strongest features, regularly described as sharp, bright, colorful, and easy to read.

Product 2: Garmin Forerunner 570
4.8

Display quality is excellent. Reviewers repeatedly call the AMOLED screen brighter, sharper, clearer, and more vivid than the previous generation.

durability
Product 1: Suunto Race S
3.9

Durability looks good overall thanks to sturdy materials, though some reviews note the Race S uses more delicate glass than the larger Race.

Product 2: Garmin Forerunner 570
4.6

Durability impressions are positive. Reviewers mention scratch resistance, pristine condition after use, and very little visible wear over time.

ECG functionality
Product 1: Suunto Race S
No score yet
Product 2: Garmin Forerunner 570
1.5

ECG is a clear miss. Reviewers repeatedly call out that the Forerunner 570 lacks ECG despite using Garmin’s newer sensor hardware.

fit
Product 1: Suunto Race S
3.9

Fit is generally good across wrist sizes, though one reviewer felt the case suits thicker wrists better.

Product 2: Garmin Forerunner 570
4.8

Fit is excellent when sized correctly, with reviewers describing the watch as secure, flush on the wrist, and almost second-skin-like.

fitness tracking accuracy
Product 1: Suunto Race S
4.5

General exercise tracking comes across as accurate in the direct evidence, with one review saying the watch captures workout data accurately.

Product 2: Garmin Forerunner 570
4.7

Fitness tracking is broadly praised, with one review calling the core tracking accuracy second to none for the watch’s main sports focus.

GPS accuracy
Product 1: Suunto Race S
4.7

GPS accuracy is a clear standout. Across many reviews it is described as precise, pristine, and reliable, with few or no signal problems.

Product 2: Garmin Forerunner 570
4.8

GPS accuracy is one of the strongest areas. Across city runs, trails, and side-by-side tests, reviews consistently describe tracking as excellent, flawless, or near flawless.

health tracking accuracy
Product 1: Suunto Race S
3.2

One reviewer found daily biometrics generally okay, but not exceptional, so overall health tracking looks serviceable rather than class-leading.

Product 2: Garmin Forerunner 570
4.3

Health stats are generally described as good, with one data-driven review calling overall stat accuracy solid and another saying heart-rate and sleep-stage tracking are pretty good.

heart rate accuracy
Product 1: Suunto Race S
3.4

Wrist heart-rate performance is the most inconsistent area. Several reviews called it much improved or very precise, while others saw clearly wrong workout or resting readings and recommended an external strap.

Product 2: Garmin Forerunner 570
4.6

Heart-rate tracking is a major strength. Multiple reviewers say it stays close to chest straps, performs well in intervals, and is one of Garmin’s better recent sensors.

materials quality
Product 1: Suunto Race S
4.6

Materials are consistently praised, with multiple reviews highlighting premium-feeling cases, bezels, and construction.

Product 2: Garmin Forerunner 570
4.4

Material choices are a step up from older mid-range Forerunners, especially the aluminum bezel and sturdier-feeling case construction.

menu navigation
Product 1: Suunto Race S
3.6

Menu navigation takes some adjustment. Some liked the crown and short navigation paths, while others found the interface confusing at first.

Product 2: Garmin Forerunner 570
4.6

Menu navigation is easy to learn and generally straightforward, helped by the refreshed layout and button-plus-touch design.

music controls
Product 1: Suunto Race S
3.9

Music control works well enough for phone playback, but the feature is limited to remote controls rather than richer audio support.

Product 2: Garmin Forerunner 570
4.1

Music controls are present and usable, including the ability to check what is playing from services like Spotify.

onboard music storage
Product 1: Suunto Race S
1.5

Onboard music storage is a clear weakness because multiple reviews explicitly say it is missing.

Product 2: Garmin Forerunner 570
4.0

Onboard music storage is useful but not generous. Reviews note 8GB of storage and MP3 support, with some calling the capacity a bit stingy.

operating system experience
Product 1: Suunto Race S
4.2

Day-to-day operating system experience is described as intuitive and easy to navigate in the direct evidence used here.

Product 2: Garmin Forerunner 570
4.6

The overall software experience is modern and capable. Reviewers describe it as faster, more polished, and close in feel to Garmin’s higher-end models.

outdoor visibility
Product 1: Suunto Race S
4.4

Outdoor readability in normal sunlight is good.

Product 2: Garmin Forerunner 570
4.9

Outdoor visibility is excellent, with reviewers saying the display remains easy to read in bright sunlight and other tough conditions.

pairing reliability
Product 1: Suunto Race S
2.2

Sensor pairing is a pain point because the watch cannot save multiple sensors of the same type, which hurts convenience.

Product 2: Garmin Forerunner 570
3.4

Pairing reliability is mixed. One reviewer found syncing smooth and seamless, while another reported repeated disconnect-and-reconnect behavior.

recovery insights
Product 1: Suunto Race S
4.3

Recovery support is a consistent strength, with HRV-based recovery, progress, and daily recovery insights repeatedly described as useful.

Product 2: Garmin Forerunner 570
4.6

Recovery guidance is strong. Reviews highlight training readiness, recovery time, and daily summaries that help frame when to push and when to back off.

reliability
Product 1: Suunto Race S
4.9

The strongest direct reliability evidence is excellent, with long-term use showing no GPS drops or data loss.

Product 2: Garmin Forerunner 570
4.7

General reliability is strong, with reviewers saying the watch can be relied on for training and that key controls remain responsive even after submersion.

safety features
Product 1: Suunto Race S
4.6

Safety support is simple but useful, especially the Find Back feature highlighted in one review.

Product 2: Garmin Forerunner 570
4.4

Safety coverage includes Garmin’s Incident Detection and LiveTrack features for activity sharing and emergency notifications.

size options
Product 1: Suunto Race S
4.5

The smaller form factor is a plus, and buyers who want more battery or a bigger case can move up to the larger Race.

Product 2: Garmin Forerunner 570
4.1

Two case sizes broaden the fit range, and multiple reviewers specifically call out the benefit of having both 42mm and 47mm options.

sleep tracking accuracy
Product 1: Suunto Race S
3.3

Sleep timing appears decent in some use, but other reviews say the watch underreports sleep or differs noticeably from rival devices, so sleep accuracy is mixed.

Product 2: Garmin Forerunner 570
3.7

Sleep tracking is useful but not flawless. Reviews say it is reasonably accurate and helpful for readiness, though some found it less robust than the best sleep-focused competitors.

smartphone notifications
Product 1: Suunto Race S
3.9

Notifications are solid basic smartwatch fare, with messages and call alerts working as expected, though interaction remains limited.

Product 2: Garmin Forerunner 570
3.5

Notifications work, but the experience is mixed. Some reviewers had smooth delivery, while others found text truncated or alerts too persistent on screen.

smartwatch features
Product 1: Suunto Race S
3.3

Smartwatch features are basic. Notifications, music control, weather, and simple phone tools are present, but lifestyle features remain limited.

Product 2: Garmin Forerunner 570
4.3

Smartwatch features are improved meaningfully with the added speaker, microphone, voice tools, and day-to-day conveniences, even if the watch still prioritizes sport over general smartwatch depth.

software smoothness
Product 1: Suunto Race S
3.9

Software smoothness has improved a lot, but it is not flawless. Some reviewers still noted lag while others praised faster UI performance.

Product 2: Garmin Forerunner 570
2.9

Software smoothness is generally strong, but not perfect. Some reviews call the experience polished, while others report crashes or temporary unresponsiveness in edge cases.

step counting accuracy
Product 1: Suunto Race S
3.2

Step counting is mixed. One review found totals close to Garmin and Oura, while another said the watch noticeably undercounted steps.

Product 2: Garmin Forerunner 570
4.4

Step counting looked solid in direct testing, with one reviewer finding the watch was off by only around 40 steps in repeated checks.

stress tracking
Product 1: Suunto Race S
4.0

Training-stress monitoring looks useful, with at least one review highlighting always-visible Training Stress Score and Balance metrics.

Product 2: Garmin Forerunner 570
4.2

Stress is part of the recovery picture rather than a headline feature, with one reviewer specifically noting that stress levels feed into the watch’s overall readiness guidance.

style and design
Product 1: Suunto Race S
4.9

Style is a major positive, with repeated praise for the sleek Scandinavian look and overall attractiveness.

Product 2: Garmin Forerunner 570
4.6

The design is widely liked. Reviewers highlight the brighter colors, more expressive styling, and a look that feels more refined than past Forerunners.

third-party app support
Product 1: Suunto Race S
4.1

Third-party support is good overall through SuuntoPlus apps and integrations, though one review notes the watch limits how many apps can run at once.

Product 2: Garmin Forerunner 570
4.5

Third-party service support is solid for a sports watch, with repeated mentions of Spotify, Deezer, Amazon Music, and YouTube Music support.

touchscreen responsiveness
Product 1: Suunto Race S
4.2

Touch response is broadly strong and improved, though very wet conditions can still cause issues.

Product 2: Garmin Forerunner 570
4.5

Touch response is consistently described as responsive and easy to use, especially alongside the physical-button setup.

user interface
Product 1: Suunto Race S
3.7

The interface is competent and usable, though not everyone prefers it to Garmin or Apple.

Product 2: Garmin Forerunner 570
4.4

The interface is widely praised for feeling slicker, cleaner, more intuitive, and more modern than older Garmin implementations.

value for money
Product 1: Suunto Race S
4.6

Value is one of the Race S’s clearest wins, with many reviews calling the pricing aggressive, compelling, or hard to beat.

Product 2: Garmin Forerunner 570
2.7

Value for money is the main weakness. Most reviews say the watch is too expensive for what it adds over the 265, though a small number of owners still felt very happy with the purchase.

voice assistant quality
Product 1: Suunto Race S
No score yet
Product 2: Garmin Forerunner 570
4.0

Voice features are mostly good for simple commands, timers, and phone-assistant access, though one reviewer reported crashes and awkward behavior with the phone assistant.

watch face quality
Product 1: Suunto Race S
4.2

Watch faces are a positive, with multiple reviews calling out new layouts and easy customization.

Product 2: Garmin Forerunner 570
4.6

Watch-face customization is strong, with reviewers calling the default face clean and noting that layouts and displayed data can be tailored easily.

water resistance
Product 1: Suunto Race S
3.6

Water resistance is serviceable but not class-leading, especially versus the larger Race.

Product 2: Garmin Forerunner 570
4.4

Water resistance is solid for swimming use. Reviews mention pool use, open-water suitability, and repeated use in lakes or the ocean without issue.

wellness insights
Product 1: Suunto Race S
4.2

Wellness views such as HRV, sleep-stage, and progress-style insights are generally seen as useful without being overly intrusive.

Product 2: Garmin Forerunner 570
4.6

Wellness insights are a standout. Body Battery, Sleep Score, energy level, and broader readiness-style insights were repeatedly cited as genuinely useful.

Wi-Fi connectivity
Product 1: Suunto Race S
3.5

Wi-Fi is mainly used for map syncing. It is functional, but it is tied to the charger-based download workflow rather than feeling seamless.

Product 2: Garmin Forerunner 570
No score yet
workout tracking variety
Product 1: Suunto Race S
4.7

Workout variety is excellent. Reviews repeatedly mention roughly 95 to 100 sport modes plus strong triathlon and multisport support.

Product 2: Garmin Forerunner 570
4.8

Workout coverage is excellent. Reviewers repeatedly mention broad activity support, triathlon and multisport tools, and dozens of sport modes.