The United States http://ferso.org/free-gold-miner-slots/ gold mine casino arcade  It took me a while to really ‘get’ this app – but after using it for a week or so, it made sense. It works as so: take a photo (or find one) of something you’re saving toward. Then, every time you don’t make an impulse purchase, make a note of it and OrSaveIt calculates how much you’ve ‘saved’ by not spending, and hence how much closer you are to reaching your target.