Pebble Time vs. Pebble Time Round vs. Pebble Time Steel vs. Polar M600 vs. Withings Go

 
Time
Time Round
Time Steel
M600
Go
 PebbleTimeRemove Buy NowPebbleTime RoundRemove Buy NowPebbleTime SteelRemove Buy NowPolarM600Remove Buy NowWithingsGoRemove Buy Now

Basic Info

Suggested Price$150$200$250$330$80
Release20152015201520162016

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days2 days10 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 144n/a168 x 144240 x 240n/a
Size1.26 inchesround1.26 inches1.3 inchesn/a
Touchn/an/a
Typee-papere-papere-paperTFTE-Ink

Functions

Audio SpeakerAlerts only
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX75 ATMIPX85 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemPebble OSPebble OSPebble OSAndroid Wearn/a
Appsn/a
Music

All Wearables