Suunto Race 2 vs Suunto Race S

The Suunto Race 2 lists for about $150 more than the Suunto Race S. On the headline smartwatch-mode figure, 18 days for the Suunto Race 2 against 9 days for the Suunto Race S. For a GPS workout the figures are 65 h and 40 h. Every other published figure for both is in the table, with the rows where they differ tinted.

Suunto Race 2 smartwatch

Suunto

Suunto Race 2

Android; iPhone with limits

~$499

Suunto describes Race 2 as slimmer and lighter than the original Race, with a larger, brighter 1.5-inch LTPO AMOLED and a redesigned back panel for wrist heart rate.

Best for: Triathletes and trail runners who want a large AMOLED screen and multi-day GPS battery

Suunto Race S smartwatch

Suunto

Suunto Race S

Android; iPhone with limits

~$349

Suunto calls Race S "the performance watch, just smaller": it keeps the original Race's crown, AMOLED screen and training features in a 45 mm case.

Best for: Runners with smaller wrists who want Suunto's maps and training tools at a lower price

Specification comparison of the Suunto Race 2 and the Suunto Race S
SpecificationSuunto Race 2Suunto Race S
Approx. price~$499 (Race 2 stainless steel, $499.00 on suunto.com; titanium versions $599.00)~$349 (Race S stainless steel, $349.00 on suunto.com; titanium versions $449.00-$469.00)
TypeMultisportMultisport
PlatformSuuntoSuunto
Case sizes49 mm45 mm
Weight49 mm: 76 g (Suunto spec weight, stainless steel version (Suunto does not say whether the strap is included))45 mm: 60 g (Suunto spec weight, stainless steel All Black (Suunto does not say whether the strap is included))
Battery, smartwatch mode18 days (Suunto: Daily use up to 18 days, daily heart rate on, display wakes on wrist-raise)9 days (Suunto spec: Daily use, Smartwatch mode: up to 9 days)
Battery, always-on displayNot published by the makerNot published by the maker
Battery, GPS workout65 h (Suunto spec: All-Systems GNSS mode + Single-Band: up to 65h)40 h (Suunto spec: All-Systems GNSS mode + Single-Band: up to 40h)
Battery, dual-band GPS55 h30 h
Battery noteMulti-band Performance mode up to 55h; Tour mode up to 200h with lower GPS accuracy and heart rate off. Suunto publishes no AOD figure.Multi-band up to 30h; Tour mode up to 120h with lower accuracy and heart rate off. No AOD figure published.
Works withAndroid; iPhone with limitsAndroid; iPhone with limits
iPhoneYes, with limitsYes, with limits
AndroidYesYes
Phone limitsSuunto spec: 'Send predefined replies to incoming messages from watch: Android only'; notifications work on both.Suunto spec: 'Send predefined replies to incoming messages from watch: Android only'; notifications work on both.
Paid tierNo paid tier sold by the makerNo paid tier sold by the maker
Update yearsNot published by the makerNot published by the maker
Cleared health featuresNone the maker citesNone the maker cites
DisplayAMOLEDAMOLED
Always-on displayYesYes
Dual-band GPSYesYes
MapsDownloadable maps, no topo (Suunto: free offline maps downloaded to the watch, with heatmaps and Climb Guidance; the page does not say the on-watch maps carry topographic contours; 32GB outdoor offline map storage)Downloadable maps, no topo (Suunto: free offline maps downloaded to the watch, with route navigation and breadcrumb; the page does not say the on-watch maps carry topographic contours; 32GB outdoor offline map storage)
Music on the watchNoNo
LTENo LTE versionNo LTE version
Contactless payNoNo
FlashlightNoNo
Water rating100 m50 m
Caseglass-fibre reinforced polyamide, stainless steel bezelglass-fibre reinforced polyamide, stainless steel bezel

Suunto Race 2: what it gives up

  • No onboard music storage, only music controls
  • Message replies from the watch work on Android only
  • Suunto lists 76 g for the steel model, against 53 g for the Run 2 on its silicone strap

Suunto Race S: what it gives up

  • Nine days of smartwatch use, half the Race 2's 18
  • Built on the original Race design, a generation behind the Race 2
  • Message replies only on Android
  • Gorilla Glass rather than sapphire, and a 50 m rating

Full pages: Suunto Race 2 · Suunto Race S