Fitbit Alta vs. ASUS ZenWatch 3 vs. Garmin Forerunner 935 vs. Casio WSD-F20A vs. Garmin Vivosmart 3

 
Alta
ZenWatch 3
Forerunner 935
WSD-F20A
Vivosmart 3
 FitbitAltaRemove Buy NowASUSZenWatch 3Remove Buy NowGarminForerunner 935Remove Buy NowCasioWSD-F20ARemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$130$229$500$399$139.99
Release20162017201720182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days48 hoursUp to 2 weeks1 day5 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 400240 x 240320 x 32064 x 128
Sizen/a1.39 inches1.2 inches1.32 inchesNA
Touchn/a
TypeOLEDAMOLEDLCDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid Wear 2Wear OS
Apps
Music

All Wearables