Polar M600 vs. Fitbit Alta vs. Garmin Forerunner 935 vs. Pebble Time 2 vs. Polar Loop

 
M600
Alta
Forerunner 935
Time 2
Loop
 PolarM600Remove Buy NowFitbitAltaRemove Buy NowGarminForerunner 935Remove Buy NowPebbleTime 2Remove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$330$130$500$199$100
Release20162016201720162013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 daysUp to 2 weeks10 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a240 x 240NANA
Size1.3 inchesn/a1.2 inchesNANA
Touchn/an/a
TypeTFTOLEDLCDe-paperLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8n/a5 ATM3 ATM2 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/aPebble OSNA
Apps
Music

All Wearables