Fitbit Charge 2 vs. Fossil Q Dreamer vs. Amazfit Bip vs. Fitbit Flex vs. Diesel On Full Guard 2.5

 
Charge 2
Q Dreamer
Bip
Flex
On Full Guard 2.5
 FitbitCharge 2Remove Buy NowFossilQ DreamerRemove Buy NowAmazfitBipRemove Buy NowFitbitFlexRemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$150$125$99.99$100$325
Release20162015201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days7 days30 days5 days4 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a176 x 176NA454x454
Sizen/an/a1.28 inchesNA1.39 inches
Touchn/an/aNA
TypeOLEDn/aNALED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP67IP681 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNAWear OS
Apps
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables