Garmin Forerunner 235 vs. Michael Kors Grayson vs. Mobvoi TicWatch E vs. Fitbit Charge vs. Michael Kors Grayson vs. Amazfit T-Rex

 
Forerunner 235
Grayson
TicWatch E
Charge
Grayson
T-Rex
 GarminForerunner 235Remove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch ERemove Buy NowFitbitChargeRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$299.99$350$159$130$350$140
Release201720182017201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration9 days24 hours1.5-2 days7-10 days24 hours20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180453 x 454400 x 400NA453x454360 x 360
Size1.23 inches1.39 inches1.4 inchesNA1.39 inches1.3 inches
TouchNA
TypeMIPAMOLEDOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATMIP671 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wear 2.0NAAndroid WearBuild-in
Apps
Music

All Wearables