Pebble Time Steel vs. Casio WSD-F20A vs. Sony SmartBand vs. Apple Watch Series 4

 
Time Steel
WSD-F20A
SmartBand
Watch Series 4
 PebbleTime SteelRemove Buy NowCasioWSD-F20ARemove Buy NowSonySmartBandRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$250$399$100$329
Release2015201820142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 days1 day5 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution168 x 144320 x 320NA384 x 480
Size1.26 inches1.32 inchesNA1.78 inches
TouchNA
Typee-paperLCDNAMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP58Not Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSWear OSNAWatch OS 5
Apps
Music

All Wearables