I am not entirely sure about jakeipuu, but I vaguely recall reading somewhere else that it has been unmaintained for a while.
I think you can select what to study in the durtles app, it is just burried in the lesson settings somewhere, but only on a global basis. For instance, you could say I want each lesson to be as many radicals as possible, 1 kanji and 4 pieces of vocab. The most supported android app is currently smouldering durtles.