Polar M600 vs. Huawei Watch 2 vs. Acer Liquid Leap vs. Polar Loop vs. Apple Watch 7

 
M600
Watch 2
Liquid Leap
Loop
Watch 7
 PolarM600Remove Buy NowHuaweiWatch 2Remove Buy NowAcerLiquid LeapRemove Buy NowPolarLoopRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$330$350$90$100$429
Release20162017201520132021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days48 hours5 to 7 days5 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240480 x 480128 x 32NA396 x 484
Size1.3 inches1.38 inches1 inchNA1.9 inches
Touchn/a
TypeTFTP-OLEDOLEDLEDMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP68IPX42 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wear 2NAWatchOS 8
Apps
Music

All Wearables