Fitbit Alta vs. Fossil Q Dreamer vs. Garmin Forerunner 935 vs. Casio WSD-F20A vs. Diesel On Full Guard 2.5

 
Alta
Q Dreamer
Forerunner 935
WSD-F20A
On Full Guard 2.5
 FitbitAltaRemove Buy NowFossilQ DreamerRemove Buy NowGarminForerunner 935Remove Buy NowCasioWSD-F20ARemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$130$125$500$399$325
Release20162015201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days7 daysUp to 2 weeks1 day4 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a240 x 240320 x 320454x454
Sizen/an/a1.2 inches1.32 inches1.39 inches
Touchn/an/a
TypeOLEDn/aLCDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP675 ATM5 ATM3 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aWear OSWear OS
Apps
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables