By Daily Save app. you can calculate a small amount you are spend every day.
for example;
you are buy a coffee every day
the cup of coffee price is 2
by this app you will see how much you will save in the specific duration if you are save amount of the cup of coffee
daily amount = 2
after month you will save 60
after 3 months you will save 180
after 6 months you will save 360
and more duration in the app
also you can view full report and chose your currency.
Another way to use this app you can use it to calculate any value you spend,save and sale every Day.