Garmin Vivofit 4 vs. Pebble Core vs. Polar A370 vs. Mobvoi TicWatch C2 vs. Amazfit T-Rex

 
Vivofit 4
Core
A370
TicWatch C2
T-Rex
 GarminVivofit 4Remove Buy NowPebbleCoreRemove Buy NowPolarA370Remove Buy NowMobvoiTicWatch C2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$79.95$99$179.95$200$140
Release20182016201720182019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration1 yearNAUp to 3 days2 days20 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution88 x 88NA160 x 80360 x 360360 x 360
SizeNANA1.18 inches1.3 inches1.3 inches
TouchNA
TypeNANATFT LCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMNAWR30IP685 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemNAWear OSBuild-in
Apps
Music

All Wearables