Pebble Time Round vs. Polar Grit X Pro

Smartwatch Comparison, Reviews and Tests

Side by side comparison and review of Pebble Time Round and Polar Grit X 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.

Smartwatch Specifications Comparison

Pebble Time Round vs. Polar Grit X Pro Comparison Chart
GENERAL Pebble Time Round Polar Grit X Pro
Product Type Smart watch Sport watch
Supported Host Device OS Android 4.3 (Jelly Bean) or later, iOS 8.0 or later iOS, Android
Activity/Sport - Multisport
Wearing Style Watch style Watch style
Audio Input Microphone -
Width 38.5 mm -
Height 38.5 mm -
Depth 7.5 mm -
Weight 28 g -
Body Details - With leather band: 53 g
With FKM band: 73 g
Body Material Marine grade stainless steel Aerospace titanium
Protection Splashproof Water-resistant
Clock Display Yes Yes
FEATURES Pebble Time Round Polar Grit X Pro
Sensors Accelerometer Accelerometer, digital compass, barometer, optical heart sensor
Tracking Data Distance, time, activity, steps taken Distance, speed, calories burned, sleep activity, heart rate, steps taken
Goal Setting - Yes
Features Battery indicator, call alerts, voice control SMS notification, Email notification, mobile notifications, social apps notification, inactivity alert, incoming calls notification, sunrise/sunset times, Serene (breathing exercise), music playback control, weather information, Nightly Recharge recovery measurement, FitSpark training guide, FuelWise smart fueling assistant, Hill Splitter, Route guidance, Route planning with Komoot
Notifications Calendar, SMS -
Vibrating Alert Yes Yes
Feedback Type - Audio alert, vibration alert, visual interface
Navigation (GPS) - GPS/A-GPS/Galileo/GLONASS/QZSS receiver
CELLULAR Pebble Time Round Polar Grit X Pro
Messaging Services SMS -
Supported Mobile Messaging Services SMS -
CONNECTIVITY Pebble Time Round Polar Grit X Pro
Wireless Interface Bluetooth 4.0 Bluetooth
DISPLAY Pebble Time Round Polar Grit X Pro
Type E Ink - colour Memory-in-Pixel LCD - colour - transflective
Resolution - 240 x 240 pixels
Screen Size 1" 1.2"
Aspect Ratio Full circle -
Screen Protection Corning Gorilla Glass (scratch resistant glass) Sapphire glass
Always On Display (AOD) Yes Yes
INPUT DEVICE Pebble Time Round Polar Grit X Pro
Type - Touch sensitive screen
CASE Pebble Time Round Polar Grit X Pro
Case Size 38 mm -
Case Shape - Round
Bezel - Titanium
Case Back - Glass fibre reinforced polymer
Case Details Silver | Black | Rose gold Titan | Black DLC
BAND Pebble Time Round Polar Grit X Pro
Band Type Mesh strap Band
Band Size - M/L
Band Width 14 mm 22 mm
Fits Wrist with Circumference - 145-215 mm
Changeable Yes Yes
Clasp Type - Buckle
Band Material Leather Perforated leather
Band Colour Red | Nero black | Stone | White | Nubuck brown | Brown | Black | Silver | Flame red | Rose gold Grey | Black
BATTERY Pebble Time Round Polar Grit X Pro
Technology - Lithium polymer
Capacity - 346 mAh
Battery Life 48 hours 7 day(s)
Battery Life Details - Training mode (GPS and wrist-based heart rate) - up to 40 hour(s)
Watch mode - up to 7 days
Training mode (with power save options)
Rechargeable Battery - Yes
Recharge Time 15 min -
MISCELLANEOUS Pebble Time Round Polar Grit X Pro
Included Accessories Magnetic charging cable USB charging cable, FKM wristband
Compliant Standards IPX7 -
Max Depth of Water Resistance - 100 m
Max Operating Temperature - 50 °C
Min Operating Temperature - -20 °C
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