The answer is on the other page.
Flashcards that unfold, for iPhone Duo. Open the phone, and the answer arrives letter by letter. Stop when you know it: the letters you needed schedule the card.
Open it like a book.
RectoThe question stays on the left page.
VersoThe answer comes in on the right, as the hinge opens.
The less you reveal, the later it comes back.
Illustrative: the real interval also depends on the card's history. From the ninth letter to the last it's the same rating.
What's known, and what's oursOn any iPhone, pull it up.

The same cards and the same measure. Slide the answer up with your thumb, as far as you need, then answer. The next card turns the page under it.
Portrait, one handCards your way.
- 01
Write them
A prompt on the recto, the answer on the verso, with a hint, an example, a note or a picture.
- 02
Make them from a text
Notes, an article, a word list: Apple Intelligence drafts the cards on your iPhone.
- 03
Import from Anki
Your decks, pictures, sounds and schedule come across. Export back any time.
- 04
Cards that lean
Cards you only get with most of the answer showing are noticed; split or rewrite them.
- 05
Practice
Study a deck outside the schedule, before an exam. Nothing it does is kept.
- 06
For everyone
VoiceOver, Voice Control, Larger Text, Dark Mode and Reduce Motion, all the way through.
Nothing collected.
No account, no tracking. Your cards stay on your iPhone, and the app works offline. This website doesn't track you either. Privacy policy
Everything in it, for good: no subscription, no in-app purchase, no account.









