Amazfit Stratos vs. Casio WSD-F20A vs. Fitbit Alta HR vs. Jaybird Reign vs. Microsoft Band

 
Stratos
WSD-F20A
Alta HR
Reign
Band
 AmazfitStratosRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitAlta HRRemove Buy NowJaybirdReignRemove Buy NowMicrosoftBandRemove Buy Now

Basic Info

Suggested Price$199$399$150$150$200
Release20182018201720152014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 day7 days5 days2 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300320 x 320128 x 36NA320 x 106
Size1.34 inches1.32 inches1.4 inchesNA1.37 inches
TouchNA
TypeOLEDLCDOLEDLEDCapacitative TFT

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMNAIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryWear OSNANA
Apps
Music

Wearables by Microsoft

Microsoft Band 2

All Wearables