Fitbit Flex 2 vs. TomTom Touch vs. Polar M430 vs. Casio G-Shock GBA800 vs. Mobvoi TicWatch S2

 
Flex 2
Touch
M430
G-Shock GBA800
TicWatch S2
 FitbitFlex 2Remove Buy NowTomTomTouchRemove Buy NowPolarM430Remove Buy NowCasioG-Shock GBA800Remove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$100$130$255$120$180
Release20162016201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days30 hours2 years2 DAYS
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a128x128400 x 400
Sizen/a0.91 inches1.4 inch1.39 inches
Touchn/a
TypeLEDn/aLCDOLED

Functions

Audio Speaker
Clockn/a
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX7WR3020 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OS
Apps
Music

All Wearables