Pebble vs. Polar Grit X

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Pebble and Polar Grit X. 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

Pebble vs. Polar Grit X Comparison Chart
GENERAL Pebble Polar Grit X
Product Type Smart watch Sport watch
Operating System Pebble OS -
Supported Host Device OS iOS, Android iOS, Android
Activity/Sport - Multisport
Wearing Style - Watch style
Body Details Wrist strap: 22 mm With band: 64 g
Case only: 44 g
Body Material Polycarbonate Stainless steel
Protection Waterproof Waterproof
Colours Jet black | Cherry Red | Arctic white -
Clock Display - Yes
FEATURES Pebble Polar Grit X
Sensors Ambient light sensor, digital compass, 3-axis accelerometer Digital compass, barometer, altimeter, heart rate
Tracking Data - Distance, speed, calories burned, activity, heart rate, steps taken, pace, sleep stages, cadence, running power, swimming metrics, running index
Goal Setting - Yes
Features Music remote handling 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
Notifications Missed calls, SMS, Email SMS, Email, incoming calls
Vibrating Alert Yes Yes
Feedback Type - Vibration alert, visual interface
Navigation (GPS) - GPS/GLONASS/Galileo/QZSS receiver
CELLULAR Pebble Polar Grit X
Messaging Services SMS -
Supported Mobile Messaging Services SMS -
CONNECTIVITY Pebble Polar Grit X
Wireless Interface Bluetooth 4.0 Bluetooth
DISPLAY Pebble Polar Grit X
Type Two-colour (monochrome) Colour
Resolution 144 x 168 pixels 240 x 240 pixels
Screen Size 1.26" 1.2"
Screen Protection Scratch-resistant glass Corning Gorilla Glass (scratch resistant glass)
Always On Display (AOD) - Yes
INPUT DEVICE Pebble Polar Grit X
Type - Touch sensitive screen
CASE Pebble Polar Grit X
Crystal Type - Laminated Corning Gorilla Glass
Case Shape - Round
Bezel - Stainless steel
Case Details - White/silver | Black DLC | Silver
BAND Pebble Polar Grit X
Band Type - Band
Band Size - S
Band Width - 22 mm
Fits Wrist with Circumference - 130-190 mm
Changeable - Yes
Clasp Type - Buckle
Band Material - Silicone
Band Colour - White | Black | Green
CPU Pebble Polar Grit X
Manufacturer ARM -
CPU Type Cortex-M3 -
Clock Speed 80 MHz -
BATTERY Pebble Polar Grit X
Technology Lithium polymer Lithium polymer
Capacity - 346 mAh
Battery Life 168 hours 7 day(s)
Battery Life Details - Watch mode - up to 7 days
Training mode - up to 40 hour(s)
Rechargeable Battery - Yes
MISCELLANEOUS Pebble Polar Grit X
Included Accessories USB charging cable USB charging cable
Preloaded Software Silent alarm -
Compliant Standards - MIL-STD 810G
Max Depth of Water Resistance - 100 m
Max Operating Temperature - 50 °C
Min Operating Temperature - -20 °C
Warranty - 2-year warranty
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