Polar M600 vs. Apple Watch Series 2 vs. ASUS ZenWatch 3 vs. Casio G-Shock GBA800 vs. Huawei Band 2

 
M600
Watch Series 2
ZenWatch 3
G-Shock GBA800
Band 2
 PolarM600Remove Buy NowAppleWatch Series 2Remove Buy NowASUSZenWatch 3Remove Buy NowCasioG-Shock GBA800Remove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$330$269$229$120$69.99
Release20162016201720182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days18 hours48 hours2 years21 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240340 x 272 or 390 x 312400 x 400128 x 32
Size1.3 inches1.5 inches or 1.65 inches1.39 inches0.91 inches
Touchn/a
TypeTFTAMOLEDAMOLEDPMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85ATM20 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearWatch OSAndroid Wear 2
Apps
Music

All Wearables