Ive been using this app since 2009. Aside from the pre-installed iPhone apps, this may be the only app that has never left my first home screen.
I can look up my every expense in the last 6 years in seconds on my phone. Its heaven for one with an OCD mindset.
Entries are very quick. Maybe 10 seconds. Especially with vendors youve used before.
I hope it keeps getting compatibility updates alongside iOS updates.
Id be willing to pay again for a visual overhaul (the app looks very outdated design-wise) but the functionality is most important and in that respect, its simple and solid as a rock.