Pebble Steel vs. Polar M400 vs. Huawei Talkband B2 vs. Microsoft Band 2 vs. Sony SmartBand Talk

 
Steel
M400
Talkband B2
Band 2
SmartBand Talk
 PebbleSteelRemove Buy NowPolarM400Remove Buy NowHuaweiTalkband B2Remove Buy NowMicrosoftBand 2Remove Buy NowSonySmartBand TalkRemove Buy Now

Basic Info

Suggested Price$150$200$180$250$170
Release20142014201520152014

Activity & Fitness

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

Battery

Duration5-7 days8 hours to 30 days3 days48 hours (without GPS)3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a128 x 88320 x 128296 x 128
Size1.26 inchesn/a0.73 inches1.36 inches1.4 inches
Touch
Typee-papern/aPMOLEDCapacitative TFTE Ink

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIP57IPX7IP68

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/an/aAndroid Wear
Apps
Music

All Wearables