Watch Series 4
Versa 2
Touch Zero One
 AppleWatch Series 4Remove Buy NowFitbitVersa 2Remove Buy NowSwatchTouch Zero OneRemove Buy Now

Basic Info

Suggested Price$329$199$220
Release201820192015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swimn/a

Battery

DurationNot Yet5 daysn/a
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution384 x 480300 x 300n/a
Size1.78 inches1.34 inchesn/a
Touch
TypeMicroLEDAMOLEDn/a

Functions

Audio Speakern/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceNot Yet5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemWatch OS 5Build-inn/a
Apps
Musicn/a

All Wearables