Awesome!!! I can only confirm a review I read below. Used to have another app on my S5 that doesn't work on my S7 anymore...so I downloaded this one and sent my export data to Mr. Kraemer. Less than 24 hours later he answered with my reworked .csv files. Imported those and all works fine. 5 years of fill ups with 4 cars saved. Great app  great service  awesome developer. And the cherry on the cake...it is free!!! Thx Mr. Kraemer!!!