Fitbit Flex 2 vs. Apple Watch Series 2 vs. Polar M430 vs. Casio G-Shock GBA800 vs. Mobvoi TicWatch S2

 
Flex 2
Watch Series 2
M430
G-Shock GBA800
TicWatch S2
 FitbitFlex 2Remove Buy NowAppleWatch Series 2Remove Buy NowPolarM430Remove Buy NowCasioG-Shock GBA800Remove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$100$269$255$120$180
Release20162016201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days18 hours30 hours2 years2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a340 x 272 or 390 x 312128x128400 x 400
Sizen/a1.5 inches or 1.65 inches1.4 inch1.39 inches
Touchn/a
TypeLEDAMOLEDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5ATMWR3020 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSWear OS
Apps
Music

All Wearables