Fitbit Blaze vs. Fitbit Alta vs. Fitbit Charge 2 vs. Fossil Q Dreamer vs. Casio WSD-F20A

 
Blaze
Alta
Charge 2
Q Dreamer
WSD-F20A
 FitbitBlazeRemove Buy NowFitbitAltaRemove Buy NowFitbitCharge 2Remove Buy NowFossilQ DreamerRemove Buy NowCasioWSD-F20ARemove Buy Now

Basic Info

Suggested Price$200$130$150$125$399
Release20162016201620152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days5 days5 days7 days1 day
Rechargeable

Compatibility

Android
iOS
Windows PhonePartial
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/an/a320 x 320
Sizen/an/an/an/a1.32 inches
Touchn/an/an/a
TypeLCDOLEDOLEDn/aLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/an/an/aIP675 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/an/aWear OS
Apps
Music

All Wearables