Remember what you learn.
72 decks ready. Spaced répétition that adapts.
Open the app, pick a deck, start studying. That's the whole onboarding. Sciences, languages, finance, health, exam prep — already written, already calibrated.
72 decks · 18 collections · SM-2+
72 decks · 18 collections
The content is already there.
Sciences, languages, finance, health, web3, CS50, code de la route, baccalauréat prep. Decks already written, already calibrated, ready to study from install. New collections added regularly.
Spaced répétition
The algorithm tunes. You study.
Swipe to rate each card; SM-2+ spaced répétition schedules the next review at the optimal moment. Ten mastery levels, the same method behind Anki and decades of memory research. Four modes: Review All, New, Reviews, Cram.
Apple Intelligence
Your cards, drafted on the iPhone.
On supported devices (A17 Pro and newer, M-series iPad), Apple Intelligence drafts cards from a topic or a passage. Everything stays on your phone — no data leaves the device.
Study Notes
Context next to the cards.
Attach a video, an audio note, or a link to any deck. Context lives where you study — not in another app, not in another tab.
Your decks
Type, paste, import.
Create your own decks by typing, pasting from clipboard, or importing CSV, TSV, or JSON. Color-coded categories, mastery tracking, instant review access.
Track your progress
Rings, streaks, levels.
Daily rings, study streak, XP levels, per-deck statistics. Turn on achievements and the weekly leaderboard with friends if you want — ignore them if you don't.
Built to stay out of the way
Your Apple ID. Your iCloud. That's it.
No Rappelia account.
Nothing to create. Sync runs through your Apple ID and iCloud — same as Photos, same as Notes.
No tracking of what you study.
No advertising profile. No resale. No behavioral analytics. What you study is none of our business.
The AI runs on your iPhone.
Apple Intelligence drafts cards on-device. Your data never leaves your iPhone, and we never see it.
Offline by default.
Offline mode, Dark Mode, universal iPhone and iPad. You study on the subway the same way you study at home.
Pricing
Study free. Go Premium when you want.
Managed in your Apple ID settings. Cancel anytime. No card required for the free tier.
Free
To get started
- Full library study access
- SM-2+ spaced répétition
- Review All, New, Reviews, Cram modes
- iCloud sync, offline
Premium Monthly
7-day trial
- Unlimited decks
- Unlimited AI-generated cards
- Study Notes (video, audio, link)
- Everything in Free
Premium Annual
Best value · 7-day trial
- Same as monthly plan
- 17% savings over yearly
- Annual renewal
- Cancel anytime
Prices may vary by region. Local pricing and applicable taxes are displayed in the App Store before purchase.
Pick a deck. Start now.
iPhone and iPad. Offline. Dark Mode. Six languages. Built by Pitsana, in Europe.