I'm an Sync Ultra user from Reddit and bought Sync Ultra again yesterday. No regrets.
I don't mind spending a few dollars on a program that I spend as much time with as I do Sync. I've never understood the psychology of people who believe anything more than a dollar for a phone app is too much.
You might be wealthy, then. I can't afford that kind of money during a massive cost of living crisis, particularly after buying Sync Ultra and getting less than a year out of it.