Jawbone UP3 vs. Jaybird Reign vs. Mobvoi TicWatch S2 vs. Amazfit GTS vs. Amazfit T-Rex

 
UP3
Reign
TicWatch S2
GTS
T-Rex
 JawboneUP3Remove Buy NowJaybirdReignRemove Buy NowMobvoiTicWatch S2Remove Buy NowAmazfitGTSRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$180$150$180$150$140
Release20132015201920192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days2 DAYS14 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNANA400 x 400348 x 442360 x 360
SizeNANA1.39 inches1.65 inches1.3 inches
TouchNANA
TypeNALEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceNANA5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNANAWear OSWear OSBuild-in
Apps
MusicNA

All Wearables