Sony SmartWatch 3 vs. Microsoft Band 2 vs. Withings Pulse Ox vs. ASUS ZenWatch 3 vs. Apple Watch Ultra

 
SmartWatch 3
Band 2
Pulse Ox
ZenWatch 3
Watch Ultra
 SonySmartWatch 3Remove Buy NowMicrosoftBand 2Remove Buy NowWithingsPulse OxRemove Buy NowASUSZenWatch 3Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$250$250$120$229$799
Release20142015201420172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days48 hours (without GPS)2 weeks48 hours36 hrs
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolution320 x 320320 x 128128 x 32400 x 400502x410 pixels
Size1.6 inches1.36 inchesn/a1.39 inches1.92 inches
TouchSwipe
TypeTFT LCDCapacitative TFTOLEDAMOLED

Functions

Audio SpeakerBluetooth
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IPX710 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aAndroid Wear 2WatchOS 9
Apps
Music

All Wearables