ASUS ZenWatch 2 vs. ASUS ZenWatch 3 vs. Acer Liquid Leap vs. Fitbit Flex vs. Apple Watch 7

 
ZenWatch 2
ZenWatch 3
Liquid Leap
Flex
Watch 7
 ASUSZenWatch 2Remove Buy NowASUSZenWatch 3Remove Buy NowAcerLiquid LeapRemove Buy NowFitbitFlexRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$229$90$100$429
Release20162017201520132021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a48 hours5 to 7 days5 days18 Hours
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320400 x 400128 x 32NA396 x 484
Size1.63 inches or 1.45 inch1.39 inches1 inchNA1.9 inches
TouchNA
TypeAMOLEDAMOLEDOLEDLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX41 ATMwater resistant but not waterproof

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wear 2NAWatchOS 8
Apps
Music

All Wearables