Pebble Time Round vs. Amazfit Bip vs. MobVoi TicWatch Pro vs. Polar A370 vs. Amazfit T-Rex

 
Time Round
Bip
TicWatch Pro
A370
T-Rex
 PebbleTime RoundRemove Buy NowAmazfitBipRemove Buy NowMobVoiTicWatch ProRemove Buy NowPolarA370Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$200$99.99$300$179.95$140
Release20152018201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days30 days30 daysUp to 3 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a176 x 176400 x 400160 x 80360 x 360
Sizeround1.28 inches1.4 inches1.18 inches1.3 inches
Touch
Typee-paperNAOLED/FSTNTFT LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP68IP68WR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSWear OSBuild-in
Apps
Music

All Wearables