The antivirus report shows that the app is completely safe for usage. Simulado OAB Free 2017 was originally developed by GefilterTI and it refers to the Educational category. According to the latest info, the tool is rated 4.4 on Google Play.
This application was downloaded and installed by over 50K users and the most recent stable release was on Apr 9, 2017. The app shows ads. A free .apk file of Simulado OAB Free 2017 2.7.2 is available from Droid Informer and you can have a look at users' reviews on this site. Prepare 15 MB of free space on your device for this app setup package and keep in mind that it works fine on Android 2.3 and above.