Polar Grit X vs. Suunto 9 Peak Pro

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Polar Grit X and Suunto 9 Peak Pro. Compare sizes, functions, displays, batteries and other important specifications and features to easily choose the right smartwatch for you. Our goal is to help you uncover differences between the products and find the watch that will best fit your needs.

Smartwatch Specifications Comparison

Polar Grit X vs. Suunto 9 Peak Pro Comparison Chart
GENERAL Polar Grit X Suunto 9 Peak Pro
Product Type Sport watch Sport watch
Supported Host Device OS iOS, Android iOS, Android
Activity/Sport Multisport Multisport
Wearing Style Watch style Watch style
Width - 43 mm
Height - 43 mm
Depth - 10.8 mm
Weight - 64 g
Body Details With band: 64 g
Case only: 44 g
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Body Material Stainless steel Stainless steel, glass fibre reinforced polyamide
Protection Waterproof Water-resistant
Colours - Forest green | All black | Gold pearl | Titanium slate | Ocean blue | Titanium sand
Clock Display Yes Yes
FEATURES Polar Grit X Suunto 9 Peak Pro
Sensors Digital compass, barometer, altimeter, heart rate Digital compass, barometer, altimeter, optical heart sensor
Tracking Data Distance, speed, calories burned, activity, heart rate, steps taken, pace, sleep stages, cadence, running power, swimming metrics, running index 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 - 95+ sport modes
Goal Setting Yes Yes
Features Fitness test, VO2 max, inactivity alert, alarm, Serene (breathing exercise), weather information, Nightly Recharge recovery measurement, FitSpark training guide, FuelWise smart fueling assistant, Hill Splitter, Route guidance, Route planning with Komoot, Energy sources 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, Email, incoming calls SMS, social apps, calls
Vibrating Alert Yes Yes
Feedback Type Vibration alert, visual interface Vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/Galileo/QZSS receiver GPS/GLONASS/Galileo/BeiDou/QZSS receiver
CONNECTIVITY Polar Grit X Suunto 9 Peak Pro
Wireless Interface Bluetooth Bluetooth
DISPLAY Polar Grit X Suunto 9 Peak Pro
Type Colour Colour
Resolution 240 x 240 pixels 240 x 240 pixels
Screen Size 1.2" 1.2"
Screen Protection Corning Gorilla Glass (scratch resistant glass) Sapphire glass
Always On Display (AOD) Yes -
INPUT DEVICE Polar Grit X Suunto 9 Peak Pro
Type Touch sensitive screen Touch sensitive screen, push buttons
CASE Polar Grit X Suunto 9 Peak Pro
Crystal Type Laminated Corning Gorilla Glass -
Case Shape Round Round
Bezel Stainless steel Stainless steel
Case Details White/silver | Black DLC | Silver Glass fibre reinforced polyamide | Glass fibre reinforced polymer
BAND Polar Grit X Suunto 9 Peak Pro
Band Type Band Strap
Band Size S -
Band Width 22 mm 22 mm
Fits Wrist with Circumference 130-190 mm 125-200 mm
Changeable Yes Yes
Clasp Type Buckle Buckle
Band Material Silicone Textile
Band Colour White | Black | Green -
BATTERY Polar Grit X Suunto 9 Peak Pro
Technology Lithium polymer Lithium Ion
Capacity 346 mAh -
Battery Life 7 day(s) 30 day(s)
Battery Life Details Watch mode - up to 7 days
Training mode - up to 40 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 Yes
MISCELLANEOUS Polar Grit X Suunto 9 Peak Pro
Included Accessories USB charging cable Charging cable
Preloaded Software - Stopwatch, Alarm Clock, Compass, Countdown timer
Compliant Standards MIL-STD 810G -
Max Depth of Water Resistance 100 m 100 m
Max Operating Temperature 50 °C 55 °C
Min Operating Temperature -20 °C -20 °C
Warranty 2-year warranty 2-year warranty
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