Polar M430 vs. Casio G-Shock GBA800 vs. LG G Watch vs. Michael Kors Access Sofie vs. Fitbit Charge

 
M430
G-Shock GBA800
G Watch
Access Sofie
Charge
 PolarM430Remove Buy NowCasioG-Shock GBA800Remove Buy NowLGG WatchRemove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$255$120$230$395$130
Release20172018201420172014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration30 hours2 years1.5 days1 day7-10 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128x128280 x 280390 x 390 1.19 inchesNA
Size1.4 inch1.65 inchesNA
TouchAMOLDEDNA
TypeLCDIPS LCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR3020 ATMIP671 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wear 2.0NA
Apps
Music

All Wearables