ASUS ZenWatch 2 vs. Fitbit Flex 2 vs. Basis Peak vs. Fitbit Alta HR vs. Apple Series 6

 
ZenWatch 2
Flex 2
Peak
Alta HR
Series 6
 ASUSZenWatch 2Remove Buy NowFitbitFlex 2Remove Buy NowBasisPeakRemove Buy NowFitbitAlta HRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$150$100$200$150$399
Release20162016201420172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days4 days7 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/a168 x 144128 x 36384 x 480
Size1.63 inches or 1.45 inchn/a1.25 inches1.4 inches40mm
Touchn/a
TypeAMOLEDLEDLCDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIP675 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNAWatchOS 5
Apps
Music

All Wearables