Study Tool for PMP Exam
I almost gave up on studying for the PMP exam, probably because I'm not good at studying. I created a massive spreadsheet with the process groups and processes and for the formulas. There are a couple of study tools out there, but none worked for me, so I decided to build my own. The tool was supposed to be only for me but somehow morphed into more. Now it's accessible to anyone for free. The study tool is work in progress but might help you prep for the PMP exam (I failed my first attempt) - https://goo.gl/D4hw30
There are no ads. It's free.
There are a couple of smaller bugs. I'm just working on adding text-to-speech.