Pebble Time Steel vs. Amazfit Stratos vs. Asus ZenWatch vs. Sony SmartBand vs. Apple Watch Series 4

 
Time Steel
Stratos
ZenWatch
SmartBand
Watch Series 4
 PebbleTime SteelRemove Buy NowAmazfitStratosRemove Buy NowAsusZenWatchRemove Buy NowSonySmartBandRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$250$199$150$100$329
Release20152018201420142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 days5 daysNA5 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution168 x 144320 x 300320 x 320NA384 x 480
Size1.26 inches1.34 inches1.63 inchesNA1.78 inches
TouchNA
Typee-paperOLEDAMOLEDNAMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP55IP58Not Yet

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemPebble OSProprietaryAndroid WearNAWatch OS 5
Apps
Music

All Wearables