Pebble Time Pebble Time Steel Polar A360 Withings Pulse Ox
  Pebble Time Remove Buy Now Pebble Time Steel Remove Buy Now Polar A360 Remove Buy Now Withings Pulse Ox Remove Buy Now

Basic Info

Suggested Price $150 $250 $200 $120
Release 2015 2015 2015 2014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration 7 days 10 days 12 days 2 weeks
Rechargeable

Compatibility

Android
iOS
Windows Phone n/a n/a n/a n/a
Mac n/a n/a n/a
Windows n/a n/a n/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color blue
Resolution 168 x 144 168 x 144 160 x 80 128 x 32
Size 1.26 inches 1.26 inches 1.18 inches n/a
Touch Swipe
Type e-paper e-paper n/a OLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance 5 ATM 5 ATM WR30

Notifications

Phone
Emails
Texts

Software

Operating System Pebble OS Pebble OS n/a n/a
Apps
Music