Lemon

Lemon is a FitBit for your credit. It's a credit card and companion app designed specifically to teach responsible use of credit and help raise your credit score. It includes features such as locking the card to 30% of your credit limit (a factor that makes up 1/3rd of your score) and brings transparency to how it all works. Clearly shown are your APR, amount of interest paid, statement date, reporting date, and bite-sized financial lessons.