Fitbit Ionic vs. Diesel On Full Guard vs. Jawbone UP4 vs. Fossil Gen 5 Smartwatch Carlyle vs. Apple Series 6

 
Ionic
On Full Guard
UP4
Gen 5 Smartwatch Carlyle
Series 6
 FitbitIonicRemove Buy NowDieselOn Full GuardRemove Buy NowJawboneUP4Remove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$299$325$200$295$399
Release20172017201520192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days1 dayNA1 dayNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250454 x 454NA328 x 328384 x 480
Size1.421.4 inchesNA1.3 inches40mm
TouchNA
TypeOLEDOMOLEDNAAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance50mIP67NA3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid Wear 2.0NAWear OSWatchOS 5
Apps
MusicNA

All Wearables