PocketKeeper is a personal financial management software that focuses on managing your daily expenses usually out of your wallet. It records your daily expenses on the road, plans scheduled expenses, analyzes and organize your expenses.

It calculates gas mileage and records auto-related expenses, helps you analyze your auto's performance and efficiency. It can also export the records to your computer so you never lose the data. With AutoKeeper, it will help you monitor your auto's performance and manage all the cost related to it. Its features inlcude gas purchase, maintenance cost, repair cost, gas mileage analysis, statistics, etc.