I made my second Flutter app this week in about 30 minutes with #ClaudeCode to replace Fuelly on my iPhone. I bet 20 to 25 minutes were spent on trying to get the receipts scannable from my phone.
After it ran into build problems, I told it to remove that requirement.
This is my second iOS app built in a few weeks. The last one took about 30 minutes, too, with 20 minutes spent downloading Xcode and installing the right iPhone for the simulator.