Polar M600 vs. Fitbit Alta vs. Misfit Shine 2 vs. Polar Loop 2 vs. Amazfit Arc

 
M600
Alta
Shine 2
Loop 2
Arc
 PolarM600Remove Buy NowFitbitAltaRemove Buy NowMisfitShine 2Remove Buy NowPolarLoop 2Remove Buy NowAmazfitArcRemove Buy Now

Basic Info

Suggested Price$330$130$100$120$69.99
Release20162016201520152016

Activity & Fitness

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

Battery

Duration2 days5 days6 months8 days (without notifications)20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/an/an/a72 x40
Size1.3 inchesn/an/an/a0.42 inches
Touchn/an/an/a
TypeTFTOLEDn/aLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8n/a5 ATM2 ATMIP67

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/an/an/a
Apps
Music

All Wearables