It's free to download the installation package of ClubApp, also, you can take a look at users' reviews on Droid Informer. The app works fine on Android 4.1 and higher. The download of this application doesn't contain viruses or any kind of malware. AllUnited B.V. is the developer of the tool which is related to the Sports category.
The most recent release was on Oct 16, 2020 and ClubApp was downloaded and set up by over 10K users. Users rated the app 4.4 on Google Play.