Motorola Moto 360 (2nd Gen) vs. Pebble Steel vs. Polar M400 vs. Sony SmartBand 2 vs. Withings Pulse Ox

 
Moto 360 (2nd Gen)
Steel
M400
SmartBand 2
Pulse Ox
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPebbleSteelRemove Buy NowPolarM400Remove Buy NowSonySmartBand 2Remove Buy NowWithingsPulse OxRemove Buy Now

Basic Info

Suggested Price$300$150$200$130$120
Release20152014201420152014

Activity & Fitness

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

Battery

Duration1.5 days5-7 days8 hours to 30 days2 days2 weeks
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/ablue
Resolution360 x 325 or 360 x 330168 x 144n/an/a128 x 32
Size1.37 inches or 1.56 inches1.26 inchesn/an/an/a
Touchn/aSwipe
TypeLCDe-papern/an/aOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM3 ATMIP58

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSn/an/an/a
Apps
Musicn/a

All Wearables