Pebble Time Steel vs. Polar M400 vs. Sony SmartBand 2 vs. Samsung Live

 
Time Steel
M400
SmartBand 2
Live
 PebbleTime SteelRemove Buy NowPolarM400Remove Buy NowSonySmartBand 2Remove Buy NowSamsungLiveRemove Buy Now

Basic Info

Suggested Price$250$200$130$200
Release2015201420152014

Activity & Fitness

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

Battery

Duration10 days8 hours to 30 days2 days1 Day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution168 x 144n/an/a320 x 320
Size1.26 inchesn/an/a1.63 inches
Touchn/a
Typee-papern/an/aSuper AMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
VibrationNA
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIP58IP67

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/aAndroid Wear
Apps
Music

All Wearables