Ubi - app, which will help you to take full control over their revenues and expenditures. You accumulate funds for a major purchase and want to know periodically how much more money is left to get before dream will come true? There is nothing easier, only need to record all the disbursement amounts in this pocket calculator and then he, making instant calculations, will immediately give the result. You will be able at any time to find out whether this month to start saving or Vice versa, it's time to spend savings to buy things about which you have long dreamed of. In modern society it is very important to carefully monitor their savings to not have to take out loans and get into debt.