Pebble Steel vs. Withings Activite Sapphire vs. Fitbit One vs. Polar A360 vs. Apple Watch Series 2

 
Steel
Activite Sapphire
One
A360
Watch Series 2
 PebbleSteelRemove Buy NowWithingsActivite SapphireRemove Buy NowFitbitOneRemove Buy NowPolarA360Remove Buy NowAppleWatch Series 2Remove Buy Now

Basic Info

Suggested Price$150$450$100$200$269
Release20142014201220152016

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days8 months10-14 days12 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/an/a160 x 80340 x 272 or 390 x 312
Size1.26 inches1.3 inchesn/a1.18 inches1.5 inches or 1.65 inches
Touch
Typee-paperAnalogOLEDn/aAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMSplast ResistantWR305ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/an/aWatch OS
Apps
Music

All Wearables