Anyone have experience with the apps mentioned in the site?
PS a little daily-ish data-entry-and-reconciling ritual, with a pleasant tool setup, can be quite satisfying! I actually look forward to it. (That right there is part of my PTA success story. I used to suffer a lot of stress around all things finance.)
It does have some limitations though, as cone is append only, it cannot edit transactions. For this, I've had to fire up vim a few times in Termux.
I have also created a few scripts using ledger, gnuplot and termux-open to generate graphical reports, and have exposed these via termux widgets. This gives me a one-click access to real time reports on my phone.