Jawbone UP3 vs. Jaybird Reign vs. Garmin Forerunner 45 vs. Mobvoi TicWatch C2 vs. Amazfit T-Rex

 
UP3
Reign
Forerunner 45
TicWatch C2
T-Rex
 JawboneUP3Remove Buy NowJaybirdReignRemove Buy NowGarminForerunner 45Remove Buy NowMobvoiTicWatch C2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$180$150$199$200$140
Release20132015201920182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days7 days2 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNANA208 x 208360 x 360360 x 360
SizeNANA1.04 inches1.3 inches1.3 inches
TouchNANA
TypeNALEDLCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceNANA5 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNANABuilt-inWear OSBuild-in
Apps
MusicNA

All Wearables