HORSPWR
E*POWAH Master
Didn't know you could do it on iOS now, I did mine when it was only viable via android, good to know.OR
1 x iOS device, 1 x Etube app on said device, 1 x Mac, 1 x downgraded firmware and 1 x ebike!
...TBH most of the ones I see, they want some sort of combination of 100% "they will not mess anything up" with 100% "hold my hand, tell me how to do it step by step".