ASUS ZenWatch 2 vs. Polar M600 vs. Sony SmartBand 2 vs. Polar A370 vs. Apple Series 6

 
ZenWatch 2
M600
SmartBand 2
A370
Series 6
 ASUSZenWatch 2Remove Buy NowPolarM600Remove Buy NowSonySmartBand 2Remove Buy NowPolarA370Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$150$330$130$179.95$399
Release20162016201520172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 days2 daysUp to 3 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320240 x 240n/a160 x 80384 x 480
Size1.63 inches or 1.45 inch1.3 inchesn/a1.18 inches40mm
Touchn/an/a
TypeAMOLEDTFTn/aTFT LCDMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIP67IPX8IP58WR30

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wearn/aWatchOS 5
Apps
Music

All Wearables