Im more into TurboEdit as I have an OBD0 car but I've have chipped a ton of ECUs for both as well, and I even sell the chipping kits for cheap for those looking to get into it and do it themselves

They are both great programs and have come along way in the past year and a half. More features being added by the day and most of the bugs that have popped up along the way have been fixed.

You cant go wrong with Uberdata, learning it and tuning teaches you a lot about your car.

I personally have tuned my G2 integra with stock B18a to 251 hp / 235 tq on TurboEdit on a stock MAP sensor. Others have tuned Uberdata setups to 400+ hp on 3 bar setups...the numbers speak for themselves.