I develop Waterfly III, an unofficial Android App for Firefly III, a free and open source personal finance manager.

I develop the app entirely in my free time. It is open-source and without any ads, trackers or similar. There are absolutely no plans to integrate a paid or premium version. If you want to support the app development, I'm happy if you sponsor here!

Please also consider to sponsor @JC5, the creator of Firefly III!