Motorola Moto 360 (2nd Gen) vs. Polar V800 vs. Pebble Core vs. Amazfit T-Rex vs. HTC re Grip

 
Moto 360 (2nd Gen)
V800
Core
T-Rex
re Grip
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarV800Remove Buy NowPebbleCoreRemove Buy NowAmazfitT-RexRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$300$470$99$140$199
Release20152014201620192020

Activity & Fitness

Calories
Cycling (Bicycling)n/aNA
Distance
Heartn/a
Oxygen
SleepNA
Steps
Swim

Battery

Duration1.5 days13 hours to 30 daysNA20 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/aNA360 x 360160 x 32
Size1.37 inches or 1.56 inchesn/aNA1.3 inches1.8 inches
TouchNA
TypeLCDn/aNAAMOLEDPMOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMNA5 ATMIP57

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/aNABuild-inNA
Apps
Musicn/a

All Wearables