Pebble Time Steel vs. Withings Activite Steel vs. Microsoft Band 2 vs. Withings Pulse Ox vs. Fitbit Flex

 
Time Steel
Activite Steel
Band 2
Pulse Ox
Flex
 PebbleTime SteelRemove Buy NowWithingsActivite SteelRemove Buy NowMicrosoftBand 2Remove Buy NowWithingsPulse OxRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$250$170$250$120$100
Release20152015201520142013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 days8 months48 hours (without GPS)2 weeks5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolution168 x 144n/a320 x 128128 x 32NA
Size1.26 inches1.3 inches1.36 inchesn/aNA
TouchSwipeNA
Typee-paperAnalogCapacitative TFTOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIPX71 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/an/aNA
Apps
Music

All Wearables