Samsung Gear 2 vs. Samsung Gear Sport vs. Fitbit Flex vs. Diesel On Full Guard 2.5 vs. Skagen Falster 3

 
Gear 2
Gear Sport
Flex
On Full Guard 2.5
Falster 3
 SamsungGear 2Remove Buy NowSamsungGear SportRemove Buy NowFitbitFlexRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowSkagenFalster 3Remove Buy Now

Basic Info

Suggested Price$300$299.99$100$325$295
Release20142017201320182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration2-3 days2 days5 days4 days1 day
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320360 x 360NA454x454416 x 416
Size1.63 inches1.2 inchesNA1.39 inches1.28 inches
TouchNA
TypeSuper AMOLEDSuper AMOLEDLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM1 ATM3 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizen OSTizen OSNAWear OSWear OS
Apps
Music

All Wearables