Pebble Time Steel vs. Polar M600 vs. Sony SmartBand 2 vs. Withings Pulse Ox

 
Time Steel
M600
SmartBand 2
Pulse Ox
 PebbleTime SteelRemove Buy NowPolarM600Remove Buy NowSonySmartBand 2Remove Buy NowWithingsPulse OxRemove Buy Now

Basic Info

Suggested Price$250$330$130$120
Release2015201620152014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 days2 days2 days2 weeks
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/ablue
Resolution168 x 144240 x 240n/a128 x 32
Size1.26 inches1.3 inchesn/an/a
Touchn/an/aSwipe
Typee-paperTFTn/aOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX8IP58

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wearn/an/a
Apps
Music

All Wearables