You could try
MoBudget - the interface may not be the best, but that's just because it has a lot of features and an excellent degree of customization. It takes getting used to, but once that happens the app becomes a powerful tool.
Another app is
Smart Budget, with a much simpler interface but in turn less capabilities. Also, the last time I used the app, I always had to input my savings from the last month as an additional income for the following month... which results in accumulating "ghost" funds in the long run. So if I enter a month with 5K and I start the next month with 8K (increase of 3K in savings), I would have to input 8K in the next month to keep me updated of my total funds - this results in 8K more money than I really have if I view the yearly summary. The only reason I kept using this was because it was simpler and I found it before MoBudget... plus I paid for this app.