Motorola Moto 360 (2nd Gen) vs. Pebble Steel vs. Polar M430 vs. Amazfit T-Rex

 
Moto 360 (2nd Gen)
Steel
M430
T-Rex
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPebbleSteelRemove Buy NowPolarM430Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$150$255$140
Release2015201420172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5-7 days30 hours20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330168 x 144128x128360 x 360
Size1.37 inches or 1.56 inches1.26 inches1.4 inch1.3 inches
Touch
TypeLCDe-paperLCDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSBuild-in
Apps
Musicn/a

All Wearables