Motorola Moto 360 (2nd Gen) vs. Pebble Time vs. Pebble Time Steel vs. Polar M400 vs. Withings Go

 
Moto 360 (2nd Gen)
Time
Time Steel
M400
Go
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPebbleTimeRemove Buy NowPebbleTime SteelRemove Buy NowPolarM400Remove Buy NowWithingsGoRemove Buy Now

Basic Info

Suggested Price$300$150$250$200$80
Release20152015201520142016

Activity & Fitness

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

Battery

Duration1.5 days7 days10 days8 hours to 30 days8 months
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/an/an/an/a
Macn/an/an/an/a
Windowsn/an/an/an/a

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 325 or 360 x 330168 x 144168 x 144n/an/a
Size1.37 inches or 1.56 inches1.26 inches1.26 inchesn/an/a
Touchn/a
TypeLCDe-papere-papern/aE-Ink

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM3 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearPebble OSPebble OSn/an/a
Appsn/a
Musicn/a

All Wearables