Amazfit Bip vs. Pebble Time 2 vs. Garmin Vivofit 4 vs. Polar A370 vs. Amazfit GTR

 
Bip
Time 2
Vivofit 4
A370
GTR
 AmazfitBipRemove Buy NowPebbleTime 2Remove Buy NowGarminVivofit 4Remove Buy NowPolarA370Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$99.99$199$79.95$179.95$199
Release20182016201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration30 days10 days1 yearUp to 3 days24 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution176 x 176NA88 x 88160 x 80454 x 454
Size1.28 inchesNANA1.18 inches1.39 inches
Touch
TypeNAe-paperNATFT LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP683 ATM5 ATMWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSBuild-in
Apps
Music

All Wearables