Pebble Time Steel vs. TomTom Spark vs. Sony SmartBand vs. Apple Watch Series 4

 
Time Steel
Spark
SmartBand
Watch Series 4
 PebbleTime SteelRemove Buy NowTomTomSparkRemove Buy NowSonySmartBandRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$250$150$100$329
Release2015201520142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration10 daysn/a5 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolution168 x 144n/aNA384 x 480
Size1.26 inchesn/aNA1.78 inches
TouchNA
Typee-paperLCDNAMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP58Not Yet

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemPebble OSn/aNAWatch OS 5
Apps
Music

All Wearables