Garmin Vivoactive vs. Garmin Vivoactive HR vs. Pebble Classic vs. Mobvoi TicWatch S2 vs. Amazfit T-Rex

 
Vivoactive
Vivoactive HR
Classic
TicWatch S2
T-Rex
 GarminVivoactiveRemove Buy NowGarminVivoactive HRRemove Buy NowPebbleClassicRemove Buy NowMobvoiTicWatch S2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$250$99$180$140
Release20152016201320192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days13 hours to 8 days5-7 days2 DAYS20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148148 x 205168 x 144400 x 400360 x 360
Size1.38 inches1.38 inches1.26 inches1.39 inches1.3 inches
Touch
TypeLCDn/ae-paperOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aPebble OSWear OSBuild-in
Apps
Music

All Wearables