Fitbit Versa vs. Michael Kors Grayson vs. Polar A370 vs. Michael Kors Grayson vs. Mobvoi TicWatch e2 vs. Amazfit GTS

 
Versa
Grayson
A370
Grayson
TicWatch e2
GTS
 FitbitVersaRemove Buy NowMichael KorsGraysonRemove Buy NowPolarA370Remove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch e2Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$199.99$350$179.95$350$200$150
Release201820182017201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4 days24 hoursUp to 3 days24 hours1 day14 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution300 x300453 x 454160 x 80453x454360 x 360348 x 442
Size1.34 inches1.39 inches1.18 inches1.39 inches1.2 inches1.65 inches
Touch
TypeOLEDAMOLEDTFT LCDAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATMWR301 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearWear OSWear OS
Apps
Music

All Wearables