Side by side comparison and review of Fitbit Sense 2 and Suunto 9 Peak Pro. Compare design, displays, functions, batteries and other key specifications and features to simplify the choice of your perfect smartwatch. Our goal is to make it easier for you to decide on the watch that will best meet your expectations by revealing the main differences between the products.
| GENERAL | Fitbit Sense 2 | Suunto 9 Peak Pro |
|---|
| Product Type | Smart watch | Sport watch |
|---|---|---|
| Supported Host Device OS | Android 8.0 (Oreo) or later, iOS 14 or later | iOS, Android |
| Activity/Sport | Multisport | Multisport |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | - |
| Audio Output | Speaker | - |
| Width | 40.5 mm | 43 mm |
| Height | 40.5 mm | 43 mm |
| Depth | 12.3 mm | 10.8 mm |
| Weight | - | 64 g |
| Body Material | Aluminium | Stainless steel, glass fibre reinforced polyamide |
| Protection | Water-resistant | Water-resistant |
| Colours | - | Forest green | All black | Gold pearl | Titanium slate | Ocean blue | Titanium sand |
| Clock Display | Yes | Yes |
| FEATURES | Fitbit Sense 2 | Suunto 9 Peak Pro |
|---|
| Sensors | Ambient light sensor, altimeter, SpO2 sensor, 3-axis accelerometer, temperature, optical heart sensor, electrodermal activity (EDA) sensor, vibration motor, multipurpose electrical sensor | Digital compass, barometer, altimeter, optical heart sensor |
|---|---|---|
| Tracking Data | Distance, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, blood oxygen saturation, stress level, active time, menstrual cycle, breathing rate, temperature, sleep quality score, blood glucose | Distance, time, speed, calories burned, activity, heart rate, steps taken, blood oxygen saturation, cadence, stress level, sleep duration, altitude, temperature, running power, swimming metrics, recovery time, training load, sleep quality score, depth |
| Modes | 40+ sports modes | 95+ sport modes |
| Goal Setting | Yes | Yes |
| Features | Find phone function, automatic exercise recognition, breathing training function, Active Zone Minutes, HRV index, Sleep Score, Sleep Profile, Stress Management Score, Daily Readiness Score, all day body response tracking, cardio fitness score | Dual Time display, VO2 max, LED backlight, OTA update, sunrise/sunset times, auto lap, music playback control, weather information, instant message reply, Suunto FusedSpeed, SuuntoPlus Ghost runner, storm alarm, automatic daylight saving time, route file import, outdoor terrain and satellite maps, Route planning with heatmaps, Breadcrumb trail in real time, Waypoint and visual route navigation, Bearing navigation, Sea level pressure, snap to route, Point of interest navigation |
| Notifications | SMS, applications, high and low heart rate, calls, irregular rhythm | SMS, social apps, calls |
| Vibrating Alert | Yes | Yes |
| Feedback Type | Vibration alert, visual interface | Vibration alert, visual interface |
| Navigation (GPS) | GPS/GLONASS receiver | GPS/GLONASS/Galileo/BeiDou/QZSS receiver |
| Payment Technology | FitBit Pay | - |
| Internet of Things (IoT) Compatible | Yes | - |
| IoT Intelligent Assistant | Alexa built-in | - |
| IoT Voice Controlled | Direct | - |
| CONNECTIVITY | Fitbit Sense 2 | Suunto 9 Peak Pro |
|---|
| Wireless Interface | NFC, Bluetooth 5.0 | Bluetooth |
|---|
| DISPLAY | Fitbit Sense 2 | Suunto 9 Peak Pro |
|---|
| Type | Colour | Colour |
|---|---|---|
| Resolution | - | 240 x 240 pixels |
| Screen Size | - | 1.2" |
| Screen Protection | - | Sapphire glass |
| Always On Display (AOD) | Yes | - |
| INPUT DEVICE | Fitbit Sense 2 | Suunto 9 Peak Pro |
|---|
| Type | Touch sensitive screen, push button | Touch sensitive screen, push buttons |
|---|
| CASE | Fitbit Sense 2 | Suunto 9 Peak Pro |
|---|
| Case Shape | Square | Round |
|---|---|---|
| Bezel | - | Stainless steel |
| Case Back | Aluminium | - |
| Case Details | Platinum aluminum | Glass fibre reinforced polyamide | Glass fibre reinforced polymer |
| BAND | Fitbit Sense 2 | Suunto 9 Peak Pro |
|---|
| Band Type | Band | Strap |
|---|---|---|
| Band Size | S | - |
| Band Width | - | 22 mm |
| Fits Wrist with Circumference | 129-175 mm | 125-200 mm |
| Changeable | Yes | Yes |
| Clasp Type | Pin-and-tuck | Buckle |
| Band Material | - | Textile |
| Band Colour | Lunar white | - |
| BATTERY | Fitbit Sense 2 | Suunto 9 Peak Pro |
|---|
| Technology | Lithium polymer | Lithium Ion |
|---|---|---|
| Battery Life | 6 day(s) | 30 day(s) |
| Battery Life Details | GPS mode - up to 5 hour(s) | Watch mode - up to 30 days Activity tracking mode - up to 21 days Training mode/GPS on - up to 300 hours |
| Rechargeable Battery | - | Yes |
| Recharge Time | 2 hours | - |
| MISCELLANEOUS | Fitbit Sense 2 | Suunto 9 Peak Pro |
|---|
| Included Accessories | Charging cable, 6-month Fitbit Premium membership, wristband (158 - 209 mm) | Charging cable |
|---|---|---|
| Preloaded Software | Alarm, FitBit Pay | Stopwatch, Alarm Clock, Compass, Countdown timer |
| Max Depth of Water Resistance | 50 m | 100 m |
| Max Operating Temperature | 45 °C | 55 °C |
| Min Operating Temperature | -10 °C | -20 °C |
| Warranty | 2-year warranty | 2-year warranty |
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