Motorola Moto 360 (2nd Gen) vs. Jawbone UP24 vs. Garmin Forerunner 45 vs. Amazfit T-Rex vs. HTC re Grip

 
Moto 360 (2nd Gen)
UP24
Forerunner 45
T-Rex
re Grip
 MotorolaMoto 360 (2nd Gen)Remove Buy NowJawboneUP24Remove Buy NowGarminForerunner 45Remove Buy NowAmazfitT-RexRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$300$130$199$140$199
Release20152013201920192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days14 days7 days20 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330NA208 x 208360 x 360160 x 32
Size1.37 inches or 1.56 inchesNA1.04 inches1.3 inches1.8 inches
TouchNA
TypeLCDNALCDAMOLEDPMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67Splash Resistant5 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNABuilt-inBuild-inNA
Apps
Musicn/a

All Wearables