Apps I make for the App Store. Apple sells them, handles the refunds and ships the updates, so these pages say less about buying and more about what each app does with what you give it.
Yours In ProgressiPhone, iOS 17 or later, free with an optional subscription
Three small actions a day, two short questions each evening, and once a week a letter from your future self, written from what you recorded, if you ask for it. About two minutes a day, with no streaks and no scores.
Free
The weekly letter is part of Plus, an optional subscription. The yearly plan comes with a free trial for eligible users.
About the appComing to the App Store · iOS 17 or later
25 of 25 test letters pass every rule on the shipped prompts · every number in a letter's paragraphs checked against your week · how it is checked