Casio WSD-F10 vs. Fitbit Alta vs. Microsoft Band 2 vs. Apple Watch Series 2 vs. Apple Watch Ultra

 
WSD-F10
Alta
Band 2
Watch Series 2
Watch Ultra
 CasioWSD-F10Remove Buy NowFitbitAltaRemove Buy NowMicrosoftBand 2Remove Buy NowAppleWatch Series 2Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$500$130$250$269$799
Release20162016201520162022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygenn/a
Sleepn/a
Steps
Swimn/a

Battery

Durationn/a5 days48 hours (without GPS)18 hours36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellularn/a
GPS
NFCn/a
Wi-Fin/a

Display

Color
Resolutionn/an/a320 x 128340 x 272 or 390 x 312502x410 pixels
Sizen/an/a1.36 inches1.5 inches or 1.65 inches1.92 inches
Touchn/an/a
TypeLCDOLEDCapacitative TFTAMOLED

Functions

Audio Speakern/a
ClockLTPO OLED Retina
Phonen/a
Vibration
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/aIPX75ATM10 ATM (100 Meters)

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aWatch OSWatchOS 9
Appsn/a
Musicn/a

All Wearables