Polar M600 vs. Fitbit Zip vs. Garmin Vivofit 3 vs. Acer Liquid Leap vs. Fitbit Sense 2

 
M600
Zip
Vivofit 3
Liquid Leap
Sense 2
 PolarM600Remove Buy NowFitbitZipRemove Buy NowGarminVivofit 3Remove Buy NowAcerLiquid LeapRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$330$60$100$90$300
Release20162012201620152022

Activity & Fitness

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

Battery

Duration2 days6 months1 year5 to 7 days6 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/a64 x 64128 x 32336x336
Size1.3 inchesn/a0.55 inches1 inch1.59 inches
Touchn/a
TypeTFTn/an/aOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8Splash Resistant5 ATMIPX45 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/a
Apps
Music

All Wearables