The app is totally secure for downloading. Kiotem Apps is the official developer of Quobranza which can be found in the Productivity category. The tool has been downloaded and set up by over 10K users and the most recent update was released on Sep 12, 2018.
This application has the overall rating 3.8 on Google Play. It's free of charge to get the installer of Quobranza, also, you can take a look at users' reviews on Droid Informer. The app runs on Android 3.2 and above.