Fitbit Flex 2 vs. Withings Go vs. Casio G-Shock GBA800 vs. Polar Loop vs. Mobvoi TicWatch e2

 
Flex 2
Go
G-Shock GBA800
Loop
TicWatch e2
 FitbitFlex 2Remove Buy NowWithingsGoRemove Buy NowCasioG-Shock GBA800Remove Buy NowPolarLoopRemove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$100$80$120$100$200
Release20162016201820132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days8 months2 years5 days1 day
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/aNA360 x 360
Sizen/an/aNA1.2 inches
Touchn/an/a
TypeLEDE-InkLEDAMOLED

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM20 ATM2 ATMIP68

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aNAWear OS
Appsn/a
Music

All Wearables