Microsoft Band 2 vs. Asus VivoWatch vs. Casio WSD-F20A vs. Fitbit Alta HR vs. Apple Series 6

 
Band 2
VivoWatch
WSD-F20A
Alta HR
Series 6
 MicrosoftBand 2Remove Buy NowAsusVivoWatchRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitAlta HRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$250$160$399$150$399
Release20152018201820172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)24 hours to 10 days1 day7 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128128 x 128320 x 320128 x 36384 x 480
Size1.36 inchesNA1.32 inches1.4 inches40mm
Touch
TypeCapacitative TFTNALCDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor5 ATM
Water ResistanceIPX7IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aKoodOSWear OSWatchOS 5
Apps
Music

All Wearables