I love the app, but if you change phones you loose your past data

I have use the Dynolicious Fusion app for several months, and really like it. It is great for fairly consistant accellerations times and makes it easy to see the impact of performace changes to the car. And its nice to have 0 to 60 and 1/4 mile run times for my car in my pocket.

But there is a real problem: When I upgraded by iPhone from a 4s to a 6, I lost all my run history. Gone! I contacted the vendor, and initially got a reply saying they would be in touch with me, but after repeated emails to them they never got back in touch with me.

Sure, I can do more runs to get the data on my car as it is now, but I have lost what the performance was--and the measurable improvent resulting from before and after adding headers, before and after the performance exhaust, and before and after the supercharger.

So yes, the app worked well for me, but the fact that I lost all my data from a phone upgrade makes the app worthless for me. If the vendor decides to get back with me on this issue--and can correct it, I will update this review.

Jimmy572 about Dynolicious Fusion