Samsung Gear S2 vs. Fitbit Ionic vs. Michael Kors Grayson vs. Mobvoi TicWatch E vs. Michael Kors Grayson vs. Mobvoi TicWatch e2

 
Gear S2
Ionic
Grayson
TicWatch E
Grayson
TicWatch e2
 SamsungGear S2Remove Buy NowFitbitIonicRemove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch ERemove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$300$299$350$159$350$200
Release201520172018201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days4+ days24 hours1.5-2 days24 hours1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360348x250453 x 454400 x 400453x454360 x 360
Size1.2 inches1.421.39 inches1.4 inches1.39 inches1.2 inches
Touch
TypeSuper AMOLEDOLEDAMOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6850m1 ATMIP671 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenFitbit OSAndroid WearAndroid Wear 2.0Android WearWear OS
Apps
Music

All Wearables