Amazfit Arc vs. Motorola Moto 360 (1st Gen) vs. Pebble Time 2 vs. Fitbit Charge vs. Amazfit T-Rex

 
Arc
Moto 360 (1st Gen)
Time 2
Charge
T-Rex
 AmazfitArcRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowPebbleTime 2Remove Buy NowFitbitChargeRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$69.99$150$199$130$140
Release20162014201620142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration20 days1 day10 days7-10 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution72 x40320 x 260NANA360 x 360
Size0.42 inches1.56 inchesNANA1.3 inches
TouchNA
TypeOLEDLCDe-paperOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP673 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSNABuild-in
Apps
MusicNA

All Wearables