Motorola Moto 360 (2nd Gen) vs. Pebble 2 vs. Fitbit Charge vs. Fitbit Charge 3 vs. Amazfit T-Rex

 
Moto 360 (2nd Gen)
2
Charge
Charge 3
T-Rex
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPebble2Remove Buy NowFitbitChargeRemove Buy NowFitbitCharge 3Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$129$130$150$140
Release20152016201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days7 days7-10 days7 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/an/a
Windowsn/an/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/aNA66 x 18360 x 360
Size1.37 inches or 1.56 inchesn/aNA.721 inches1.3 inches
TouchNA
TypeLCDe-paperOLEDOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATM1 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSNANABuild-in
Apps
Musicn/a

All Wearables