Motorola Moto 360 Sport vs. Polar M600 vs. Fitbit Flex 2 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. HTC re Grip

 
Moto 360 Sport
M600
Flex 2
Grayson
Grayson
re Grip
 MotorolaMoto 360 SportRemove Buy NowPolarM600Remove Buy NowFitbitFlex 2Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$199$330$100$350$350$199
Release201620162016201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swimn/a

Battery

Durationn/a2 days5 days24 hours24 hours5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240n/a453 x 454453x454160 x 32
Size1.37 inches1.3 inchesn/a1.39 inches1.39 inches1.8 inches
Touchn/an/a
TypeLCDTFTLEDAMOLEDAMOLEDPMOLED

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/aIPX85 ATM1 ATM1 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wearn/aAndroid WearAndroid WearNA
Apps
Musicn/a

All Wearables