ASUS ZenWatch 2 vs. Basis Peak vs. Fitbit Alta HR vs. Amazfit T-Rex vs. Apple Series 6

 
ZenWatch 2
Peak
Alta HR
T-Rex
Series 6
 ASUSZenWatch 2Remove Buy NowBasisPeakRemove Buy NowFitbitAlta HRRemove Buy NowAmazfitT-RexRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$150$200$150$140$399
Release20162014201720192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a4 days7 days20 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320168 x 144128 x 36360 x 360384 x 480
Size1.63 inches or 1.45 inch1.25 inches1.4 inches1.3 inches40mm
Touch
TypeAMOLEDLCDOLEDAMOLEDMicroLED

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 WearNABuild-inWatchOS 5
Apps
Music

All Wearables