Garmin Forerunner 935 vs. Casio WSD-F20A vs. Michael Kors Access Sofie vs. Fitbit Alta HR vs. Xiaomi Mi Band 3

 
Forerunner 935
WSD-F20A
Access Sofie
Alta HR
Mi Band 3
 GarminForerunner 935Remove Buy NowCasioWSD-F20ARemove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitAlta HRRemove Buy NowXiaomiMi Band 3Remove Buy Now

Basic Info

Suggested Price$500$399$395$150$44.95
Release20172018201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 2 weeks1 day1 day7 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240320 x 320390 x 390 1.19 inches128 x 36128 x 80
Size1.2 inches1.32 inches1.4 inches0.78 inches
TouchAMOLDED
TypeLCDLCDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSAndroid Wear 2.0
Apps
Music

All Wearables