Garmin Vivoactive vs. Pebble Classic vs. Samsung Gear S vs. Mobvoi TicWatch S2 vs. Amazfit T-Rex

 
Vivoactive
Classic
Gear S
TicWatch S2
T-Rex
 GarminVivoactiveRemove Buy NowPebbleClassicRemove Buy NowSamsungGear SRemove Buy NowMobvoiTicWatch S2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$99$250$180$140
Release20152013201320192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5-7 daysn/a2 DAYS20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148168 x 144480 x 360400 x 400360 x 360
Size1.38 inches1.26 inches2 inches1.39 inches1.3 inches
Touch
TypeLCDe-paperSuper AMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aPebble OSTizenWear OSBuild-in
Apps
Music

All Wearables