Motorola Moto 360 (2nd Gen) vs. Fossil Q Reveler vs. Fitbit Alta HR vs. Polar A370 vs. Amazfit T-Rex

 
Moto 360 (2nd Gen)
Q Reveler
Alta HR
A370
T-Rex
 MotorolaMoto 360 (2nd Gen)Remove Buy NowFossilQ RevelerRemove Buy NowFitbitAlta HRRemove Buy NowPolarA370Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$125$150$179.95$140
Release20152015201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days7 days7 daysUp to 3 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 325 or 360 x 330n/a128 x 36160 x 80360 x 360
Size1.37 inches or 1.56 inchesn/a1.4 inches1.18 inches1.3 inches
Touchn/a
TypeLCDn/aOLEDTFT LCDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP67WR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aBuild-in
Apps
Musicn/a

All Wearables