The latest release was on Jan 31, 2019 and the tool was downloaded and set up by over 100K users. Ads are a part of this application. Samsung and Lenovo users recommend the app.
It's free of charge to download the .apk setup package of Automobile Engineering and you can take a look at users' reviews on Droid Informer. This application installation package requires 6 MB of free space to work fine on Android 4.0 and above.
Users leave reviews saying that the strong side of the app is a nice layout. Based on the users’ feedback, the major disadvantages of this application are spelling errors and too many ads.