Samsung Gear S2 vs. Fitbit Versa vs. Fitbit Alta HR vs. Fitbit Flex vs. Mobvoi TicWatch C2

 
Gear S2
Versa
Alta HR
Flex
TicWatch C2
 SamsungGear S2Remove Buy NowFitbitVersaRemove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy NowMobvoiTicWatch C2Remove Buy Now

Basic Info

Suggested Price$300$199.99$150$100$200
Release20152018201720132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days4 days7 days5 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360300 x300128 x 36NA360 x 360
Size1.2 inches1.34 inches1.4 inchesNA1.3 inches
TouchNA
TypeSuper AMOLEDOLEDOLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM1 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenNAWear OS
Apps
Music

All Wearables