Fitbit Surge vs. Motorola Moto 360 (2nd Gen) vs. Jawbone UP Move vs. Polar A370 vs. Amazfit T-Rex

 
Surge
Moto 360 (2nd Gen)
UP Move
A370
T-Rex
 FitbitSurgeRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowJawboneUP MoveRemove Buy NowPolarA370Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$300$50$179.95$140
Release20162015201420172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days1.5 days6 monthsUp to 3 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/a360 x 325 or 360 x 330NA160 x 80360 x 360
Size1.26 inches1.37 inches or 1.56 inchesNA1.18 inches1.3 inches
TouchNA
TypeMonochrome LCDLCDNATFT LCDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67Splash ResistantWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNABuild-in
Apps
Musicn/a

All Wearables