Fitbit Ionic vs. Diesel On Full Guard vs. Fitbit Versa vs. Diesel On Full Guard 2.5 vs. Fitbit Sense 2

 
Ionic
On Full Guard
Versa
On Full Guard 2.5
Sense 2
 FitbitIonicRemove Buy NowDieselOn Full GuardRemove Buy NowFitbitVersaRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$299$325$199.99$325$300
Release20172017201820182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days1 day4 days4 days6 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250454 x 454300 x300454x454336x336
Size1.421.4 inches1.34 inches1.39 inches1.59 inches
Touch
TypeOLEDOMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIP675 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid Wear 2.0Wear OS
Apps
Music

All Wearables