I totally love this app, and the iPad version, and of course the YNAB software!
Everything is perfect, really great job, I use it every single day!
Purchase the software (because You Need A Budget!) and then get this app to manage it!
If there was one thing I would dare to suggest, it would be being able to work on the budget (I mean "give every dollar a job”, etc.) in the iPhone app like it is already possible in the iPad app would be really useful.
Even better create/edit categories on our mobile devices would be very useful, without having to go back to the mac.
Since iPhone 6 plus came out
DJMAIL about YNAB Classic, v3.2.4