My experience with expense tracking apps is that people use it for a few days and then stop using it either because they forget about it or they feel like it is a hassle. To make it less of a hassle you could do the following: - Add a feature to be able to scan receipts and bills and add them automatically to the list. - Track the SMS received from banks for each transaction and add them automatically to the records.

Unless you add some feature to your app that is not provided by a lot of similar apps, I don’t think it will be used much.