Samsung Gear S vs. Samsung Gear 2 vs. Jawbone UP24 vs. Mobvoi TicWatch S2 vs. Amazfit T-Rex

 
Gear S
Gear 2
UP24
TicWatch S2
T-Rex
 SamsungGear SRemove Buy NowSamsungGear 2Remove Buy NowJawboneUP24Remove Buy NowMobvoiTicWatch S2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$300$130$180$140
Release20132014201320192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Durationn/a2-3 days14 days2 DAYS20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360320 x 320NA400 x 400360 x 360
Size2 inches1.63 inchesNA1.39 inches1.3 inches
TouchNA
TypeSuper AMOLEDSuper AMOLEDNAOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP67Splash Resistant5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTizen OSNAWear OSBuild-in
Apps
Music

All Wearables