Samsung Gear S vs. Garmin Vivofit 3 vs. Jawbone UP24 vs. Mobvoi TicWatch S2 vs. Amazfit T-Rex

 
Gear S
Vivofit 3
UP24
TicWatch S2
T-Rex
 SamsungGear SRemove Buy NowGarminVivofit 3Remove Buy NowJawboneUP24Remove Buy NowMobvoiTicWatch S2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$100$130$180$140
Release20132016201320192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a1 year14 days2 DAYS20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 36064 x 64NA400 x 400360 x 360
Size2 inches0.55 inchesNA1.39 inches1.3 inches
TouchNA
TypeSuper AMOLEDn/aNAOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMSplash Resistant5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aNAWear OSBuild-in
Apps
Music

All Wearables