Pebble Time vs. Pebble Time Steel vs. Polar M400 vs. Polar Loop 2 vs. Microsoft Band

 
Time
Time Steel
M400
Loop 2
Band
 PebbleTimeRemove Buy NowPebbleTime SteelRemove Buy NowPolarM400Remove Buy NowPolarLoop 2Remove Buy NowMicrosoftBandRemove Buy Now

Basic Info

Suggested Price$150$250$200$120$200
Release20152015201420152014

Activity & Fitness

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

Battery

Duration7 days10 days8 hours to 30 days8 days (without notifications)2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144168 x 144n/an/a320 x 106
Size1.26 inches1.26 inchesn/an/a1.37 inches
Touch
Typee-papere-papern/aLEDCapacitative TFT

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM3 ATM2 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSn/an/aNA
Apps
Music

Wearables by Microsoft

Microsoft Band 2

All Wearables