Fitbit Alta vs. Fossil Q Dreamer vs. Fitbit Charge HR vs. Fitbit Flex vs. Diesel On Full Guard 2.5

 
Alta
Q Dreamer
Charge HR
Flex
On Full Guard 2.5
 FitbitAltaRemove Buy NowFossilQ DreamerRemove Buy NowFitbitCharge HRRemove Buy NowFitbitFlexRemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$130$125$150$100$325
Release20162015201520132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days7 days5 days5 days4 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/aNANA454x454
Sizen/an/aNANA1.39 inches
Touchn/an/aNANA
TypeOLEDn/aOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP671 ATM1 ATM3 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aNANAWear OS
Apps
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables