Pebble Classic vs. Pebble Time Steel vs. Polar M400 vs. Sony SmartWatch 3 vs. Withings Go

 
Classic
Time Steel
M400
SmartWatch 3
Go
 PebbleClassicRemove Buy NowPebbleTime SteelRemove Buy NowPolarM400Remove Buy NowSonySmartWatch 3Remove Buy NowWithingsGoRemove Buy Now

Basic Info

Suggested Price$99$250$200$250$80
Release20132015201420142016

Activity & Fitness

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

Battery

Duration5-7 days10 days8 hours to 30 days2 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
Resolution168 x 144168 x 144n/a320 x 320n/a
Size1.26 inches1.26 inchesn/a1.6 inchesn/a
Touchn/a
Typee-papere-papern/aTFT LCDE-Ink

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM3 ATMIP685 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemPebble OSPebble OSn/aAndroid Wearn/a
Appsn/a
Music

All Wearables