Pebble Time vs. Polar M600 vs. Microsoft Band 2 vs. Fitbit Alta HR vs. Polar Loop

 
Time
M600
Band 2
Alta HR
Loop
 PebbleTimeRemove Buy NowPolarM600Remove Buy NowMicrosoftBand 2Remove Buy NowFitbitAlta HRRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$150$330$250$150$100
Release20152016201520172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days2 days48 hours (without GPS)7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144240 x 240320 x 128128 x 36NA
Size1.26 inches1.3 inches1.36 inches1.4 inchesNA
Touchn/a
Typee-paperTFTCapacitative TFTOLEDLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX8IPX72 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wearn/aNA
Apps
Music

All Wearables