Apr 15, 2014 - BM-Studios introduces CarSO Pro for iOs, a great tool to manage operations concerning your car. Never forget to change the oil or prolong the insurance for your car. Remember when you've done car service inspection the last time. Easily manage operations for different cars. Expenses are categorized and all car fill actions are tracked. CarSO can be used for kilometers - liters and miles - gallons standarts. Manage all your car service/finance records on your iPhone.