Fitbit Flex 2 vs. Fossil Q Dreamer vs. Amazfit Stratos vs. Diesel On Full Guard 2.5 vs. Fossil Gen 5 Smartwatch Carlyle

 
Flex 2
Q Dreamer
Stratos
On Full Guard 2.5
Gen 5 Smartwatch Carlyle
 FitbitFlex 2Remove Buy NowFossilQ DreamerRemove Buy NowAmazfitStratosRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy Now

Basic Info

Suggested Price$100$125$199$325$295
Release20162015201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days7 days5 days4 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a320 x 300454x454328 x 328
Sizen/an/a1.34 inches1.39 inches1.3 inches
Touchn/an/a
TypeLEDn/aOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATM3 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aProprietaryWear OSWear OS
Apps
Music

All Wearables