Polar Loop 2 vs. TomTom Touch vs. Michael Kors Grayson vs. Motorola Moto 360 (1st Gen) vs. Michael Kors Grayson vs. HTC re Grip

 
Loop 2
Touch
Grayson
Moto 360 (1st Gen)
Grayson
re Grip
 PolarLoop 2Remove Buy NowTomTomTouchRemove Buy NowMichael KorsGraysonRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowMichael KorsGraysonRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$120$130$350$150$350$199
Release201520162018201420182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration8 days (without notifications)5 days24 hours1 day24 hours5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a453 x 454320 x 260453x454160 x 32
Sizen/a0.91 inches1.39 inches1.56 inches1.39 inches1.8 inches
Touch
TypeLEDn/aAMOLEDLCDAMOLEDPMOLED

Functions

Audio Speaker
Clockn/a
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATMIPX71 ATMIP671 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearAndroid WearAndroid WearNA
Apps
MusicNA

All Wearables