Samsung Gear S2 vs. Fitbit Ionic vs. Mobvoi TicWatch E vs. Michael Kors Access Sofie HR vs. HTC re Grip

 
Gear S2
Ionic
TicWatch E
Access Sofie HR
re Grip
 SamsungGear S2Remove Buy NowFitbitIonicRemove Buy NowMobvoiTicWatch ERemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$300$299$159$395$199
Release20152017201720192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days4+ days1.5-2 days2 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360348x250400 x 400390 x 390160 x 32
Size1.2 inches1.421.4 inches1.19 inches1.8 inches
Touch
TypeSuper AMOLEDOLEDOLEDOMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6850mIP670.3 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenFitbit OSAndroid Wear 2.0Wear OSNA
Apps
Music

All Wearables