Samsung Gear S2 vs. Samsung Gear S3 vs. Fitbit Flex 2 vs. Polar A360 vs. MobVoi TicWatch Pro

 
Gear S2
Gear S3
Flex 2
A360
TicWatch Pro
 SamsungGear S2Remove Buy NowSamsungGear S3Remove Buy NowFitbitFlex 2Remove Buy NowPolarA360Remove Buy NowMobVoiTicWatch ProRemove Buy Now

Basic Info

Suggested Price$300$350$100$200$300
Release20152016201620152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration2-3 days4 days5 days12 days30 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/an/a
GPSn/a
NFCn/a
Wi-Fi

Display

Colorn/a
Resolution360 x 360360 x 360n/a160 x 80400 x 400
Size1.2 inches1.3 inchesn/a1.18 inches1.4 inches
Touchn/a
TypeSuper AMOLEDFullcolor AODLEDn/aOLED/FSTN

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP685 ATMWR30IP68

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTizenn/an/aWear OS
Apps
Music

All Wearables