Polar M600 vs. Fitbit Charge 2 vs. Garmin Vivosmart vs. Moov Now vs. Acer Liquid Leap

 
M600
Charge 2
Vivosmart
Now
Liquid Leap
 PolarM600Remove Buy NowFitbitCharge 2Remove Buy NowGarminVivosmartRemove Buy NowMoovNowRemove Buy NowAcerLiquid LeapRemove Buy Now

Basic Info

Suggested Price$330$150$170$79$90
Release20162016201420152015

Activity & Fitness

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

Battery

Duration2 days5 days7 days6 months5 to 7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a128 x 16n/a128 x 32
Size1.3 inchesn/a1.41 inchesn/a1 inch
Touchn/an/an/a
TypeTFTOLEDOLEDn/aOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX8n/a5 ATMn/aIPX4

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/an/a
Apps
Music

All Wearables