ASUS ZenWatch 2 vs. Fitbit Alta vs. Apple Watch Series 5 vs. Amazfit GTR vs. Apple Watch 7

 
ZenWatch 2
Alta
Watch Series 5
GTR
Watch 7
 ASUSZenWatch 2Remove Buy NowFitbitAltaRemove Buy NowAppleWatch Series 5Remove Buy NowAmazfitGTRRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$130$329$199$429
Release20162016201920192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 daysNot Yet24 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a384 x 480454 x 454396 x 484
Size1.63 inches or 1.45 inchn/a1.78 Inches1.39 inches1.9 inches
Touchn/a
TypeAMOLEDOLEDMicroLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/aNot Yet5 ATMwater resistant but not waterproof

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWatchOS 5Build-inWatchOS 8
Apps
Music

All Wearables