Motorola Moto 360 (2nd Gen) vs. Huawei Watch 2 vs. Acer Liquid Leap vs. Apple Watch Series 4 vs. Apple Watch 7

 
Moto 360 (2nd Gen)
Watch 2
Liquid Leap
Watch Series 4
Watch 7
 MotorolaMoto 360 (2nd Gen)Remove Buy NowHuaweiWatch 2Remove Buy NowAcerLiquid LeapRemove Buy NowAppleWatch Series 4Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$300$350$90$329$429
Release20152017201520182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days48 hours5 to 7 daysNot Yet18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330480 x 480128 x 32384 x 480396 x 484
Size1.37 inches or 1.56 inches1.38 inches1 inch1.78 inches1.9 inches
Touch
TypeLCDP-OLEDOLEDMicroLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP68IPX4Not Yetwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wear 2Watch OS 5WatchOS 8
Apps
Musicn/a

All Wearables