Motorola Moto 360 (2nd Gen) vs. Acer Liquid Leap vs. Fitbit Charge HR vs. HTC re Grip vs. Apple Watch 7

 
Moto 360 (2nd Gen)
Liquid Leap
Charge HR
re Grip
Watch 7
 MotorolaMoto 360 (2nd Gen)Remove Buy NowAcerLiquid LeapRemove Buy NowFitbitCharge HRRemove Buy NowHTCre GripRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$300$90$150$199$429
Release20152015201520202021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5 to 7 days5 days5 hours to 2.5 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330128 x 32NA160 x 32396 x 484
Size1.37 inches or 1.56 inches1 inchNA1.8 inches1.9 inches
TouchNA
TypeLCDOLEDOLEDPMOLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX41 ATMIP57water resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNANAWatchOS 8
Apps
Musicn/a

All Wearables