ASUS ZenWatch 2 vs. Pebble Classic vs. Withings Go vs. Fitbit Alta HR vs. Apple Watch 7

 
ZenWatch 2
Classic
Go
Alta HR
Watch 7
 ASUSZenWatch 2Remove Buy NowPebbleClassicRemove Buy NowWithingsGoRemove Buy NowFitbitAlta HRRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$99$80$150$429
Release20162013201620172021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5-7 days8 months7 days18 Hours
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/an/a
Macn/an/an/a
Windowsn/an/an/a

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320168 x 144n/a128 x 36396 x 484
Size1.63 inches or 1.45 inch1.26 inchesn/a1.4 inches1.9 inches
Touchn/a
TypeAMOLEDe-paperE-InkOLEDMicroLED

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATMwater resistant but not waterproof

Notifications

Phonen/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid WearPebble OSn/aWatchOS 8
Appsn/a
Music

All Wearables