Pebble Steel vs. Sony SmartWatch 3 vs. Withings Activite Sapphire vs. Apple Watch Series 2

 
Steel
SmartWatch 3
Activite Sapphire
Watch Series 2
 PebbleSteelRemove Buy NowSonySmartWatch 3Remove Buy NowWithingsActivite SapphireRemove Buy NowAppleWatch Series 2Remove Buy Now

Basic Info

Suggested Price$150$250$450$269
Release2014201420142016

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days2 days8 months18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144320 x 320n/a340 x 272 or 390 x 312
Size1.26 inches1.6 inches1.3 inches1.5 inches or 1.65 inches
Touch
Typee-paperTFT LCDAnalogAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP685 ATM5ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wearn/aWatch OS
Apps
Music

All Wearables