This application is completely secure to download. курснавуз.рф is the creator of the app which can be found in the Educational category. Over 100K users downloaded and set up ЕГЭ Биология 2020 and its latest update was on Feb 22, 2019.
On Google Play, the tool is rated 4.3 by its users. Keep in mind the important detail: adverts are a part of this application and it provides in-app purchases. It's free to download the installer of ЕГЭ Биология 2020, also, you can have a look at users' reviews on Droid Informer. The app works fine on Android 4.1 and higher.