I began iOS application development
I used to write various programs for work (w/o GUI), but now I'm doing a totally different job. I remembered recently and started making iOS apps with my hobbies. I am impressed by the wonder of the Swift language.
Now available for App Store
Please review on App Store
After purchasing the application, I think whether you can share information with other people as long as you write your opinion in the review on the Apple's "App Store" application page. Support will be trial and error, but please forgive me.