Samsung Gear S2 vs. Fitbit Ionic vs. Garmin Forerunner 235 vs. Michael Kors Grayson vs. MobVoi TicWatch Pro vs. Michael Kors Grayson

 
Gear S2
Ionic
Forerunner 235
Grayson
TicWatch Pro
Grayson
 SamsungGear S2Remove Buy NowFitbitIonicRemove Buy NowGarminForerunner 235Remove Buy NowMichael KorsGraysonRemove Buy NowMobVoiTicWatch ProRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$300$299$299.99$350$300$350
Release201520172017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days4+ days9 days24 hours30 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360348x250215 x 180453 x 454400 x 400453x454
Size1.2 inches1.421.23 inches1.39 inches1.4 inches1.39 inches
Touch
TypeSuper AMOLEDOLEDMIPAMOLEDOLED/FSTNAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6850m5 ATM1 ATMIP681 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenFitbit OSAndroid WearWear OSAndroid Wear
Apps
Music

All Wearables