The Co Checker transmits the data via audio jack. Currently, this App can be used on Finest Device.
You are able to get the installer of Co Checker 1.9.2 free of charge and take a look at users' reviews on Droid Informer. The app requires Android 4.3 and above. The download of this application is safe and secure. Meter App is the creator of Co Checker which can be found in the Tools category.
The app was downloaded and set up by over 5K users and the most recent stable release was on Oct 14, 2020. People rated this application 2.4 on Google Play.