ASUS ZenWatch 2 vs. Pebble Classic vs. Fitbit Alta vs. Garmin Vivosmart HR vs. Apple Watch 7

 
ZenWatch 2
Classic
Alta
Vivosmart HR
Watch 7
 ASUSZenWatch 2Remove Buy NowPebbleClassicRemove Buy NowFitbitAltaRemove Buy NowGarminVivosmart HRRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$99$130$170$429
Release20162013201620152021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5-7 days5 days5 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320168 x 144n/a160 x 68396 x 484
Size1.63 inches or 1.45 inch1.26 inchesn/a1.08 inches1.9 inches
Touchn/a
TypeAMOLEDe-paperOLEDn/aMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMn/a5 ATMwater resistant but not waterproof

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid WearPebble OSn/an/aWatchOS 8
Apps
Music

All Wearables