Amazfit Arc vs. Motorola Moto 360 (1st Gen) vs. Misfit Speedo Shine vs. Garmin Forerunner 45 vs. Amazfit T-Rex

 
Arc
Moto 360 (1st Gen)
Speedo Shine
Forerunner 45
T-Rex
 AmazfitArcRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowMisfitSpeedo ShineRemove Buy NowGarminForerunner 45Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$69.99$150$80$199$140
Release20162014201520192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration20 days1 day6 months7 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution72 x40320 x 260NA208 x 208360 x 360
Size0.42 inches1.56 inchesNA1.04 inches1.3 inches
TouchNA
TypeOLEDLCDNALCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP675 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNABuilt-inBuild-in
Apps
MusicNA

All Wearables