There is an issue on Samsung devices while saving the data on the local memory. We will work on this for the next update. Meanwhile, you can save your data on Google Drive.
What you can do with ComptaPerso :
-> Unlimited accounts.
-> Add your expenses or inflows in the statement.
-> Add futur transactions in the timetable.
-> Know the futur balance before the next inflow, and the futur lowest balance.
-> Take pictures of your tickets.
-> Show the statement and the timetable together, or only the statement, or only the timetable, or only the transactions with pictures.
-> For each transaction, choose the transaction date, the accounting date, the type, a category and a sub-category.
-> Transaction's names are stored in order to facilitate futur transactions editing.
-> Categories are bind to the transaction's names stored in the database.
-> Accounting dates are chosen automatically (for example, 1 day after a CB transaction, not a Sunday, etc).
-> Pie chart report for categories and sub-categories, for the last year, the actual month, or any month in the las year.
-> Create, edit or remove all categories or sub-categories. Add default categories.
-> Move automatically all the transactions from a category to another.
-> Create a backup in the local documents folder of your device, and restore from it if needed.
-> Create a backup to your Google Drive account (of corse you have one), and restore from it if needed, even from an other android device.