I tried but didn't like accounting apps because they force you to do too much work and just aren't that easy to find the functions I need. In the end I designed an excel file tailored to my needs (and it's giving me more fun than writing code), which gives monthly view of my financial activities, with support for currency conversion. So at the end of every month I would spend about half an hour logging all the numbers and get a nice overview. I can also put in spending and earning projections so I can easily see how I will be at the end of year.