Polar M600 vs. Moov Now vs. Acer Liquid Leap vs. Casio G-Shock GBA800 vs. Fitbit Alta HR

 
M600
Now
Liquid Leap
G-Shock GBA800
Alta HR
 PolarM600Remove Buy NowMoovNowRemove Buy NowAcerLiquid LeapRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$330$79$90$120$150
Release20162015201520182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 months5 to 7 days2 years7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a128 x 32128 x 36
Size1.3 inchesn/a1 inch1.4 inches
Touchn/an/a
TypeTFTn/aOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX8n/aIPX420 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/a
Apps
Music

All Wearables