Remember more.
Study less.
Discito plans your exam prep day by day, turns your notes into flashcards in minutes, and schedules every review with FSRS-6 — the modern spaced-repetition algorithm — so you forget less and study less. Native on iPhone, synced through your iCloud. Pay once, no subscription.
$14.99 once. Lifetime · Family Sharing · No subscription.
Pay once, own forever. No subscription, ever.
The best spaced-repetition algorithm, with none of the setup tax.
Discito is a modern iOS flashcard app built around FSRS-6 — the latest open-source spaced-repetition algorithm. No desktop dependency, no web account, no syncing headaches. Native iOS, zero setup, your data lives in your iCloud.
30-second onboarding
Install, open, start studying. No companion desktop app, no web signup, no account-recovery flow.
iCloud sync that just works
Cards, decks, FSRS state, and review history follow you across iPhone and iPad. No passwords, no error screens.
FSRS-6 scheduling
Bit-exact with the open-source reference implementation. The latest algorithm the spaced-repetition community converged on.
Built for how you actually study.
Every feature is grounded in years of App Store feedback from spaced-repetition users — the things people actually want from a study app on iPhone. Here's what Discito ships in v1.
Smart Exam Plan
Add an exam date — get a day-by-day plan that drives every card to ~90% predicted recall on exam day, weakest first, without touching your long-term schedule.
Reads your .apkg decks
Drop any .apkg file into Discito. Cards + images + audio + FSRS state all import bit-exact. No conversion step.
On-device AI card generation
Paste lecture notes or a PDF. Apple Intelligence drafts Q/A cards for you to review and edit. Private. Offline. 5 free uses included.
Lecture audio → flashcards
Record a 45-minute lecture, get transcribed segments, generate cards. SpeechAnalyzer runs entirely on-device.
Review reminders + Live Activity
Per-deck reminder schedules. Lock Screen Live Activity during a review session with Dynamic Island rate buttons.
5 reading themes + dark icon
Paper, Cream, Sepia, Charcoal, Midnight. Designed dark-mode-first. Dark mode app icon included (yes, really).
$14.99 once. Lifetime.
Pro is a single non-consumable IAP. No subscription. Family Sharing included. Pay once, own forever.
Designed dark-mode-first, with 5 reading themes.
We surveyed 10 premium iOS apps and found 8 of 10 use full-bleed content surfaces (Bear, Apple Books, Reeder, Kindle). Discito ships Paper / Cream / Sepia / Charcoal / Midnight. Pick yours.
Honest pricing. No subscription.
Free for as long as you want. Pro unlocks the differentiated features for a single one-time payment. We hate subscription study apps as much as you do.
Discito Lite
Try Discito with no commitment
- Unlimited cards + decks
- iCloud sync across all your devices
- Full FSRS-6 spaced repetition
- Q&A + cloze + basic-reverse card templates
- Audio playback (TTS + imported audio fields)
- Markdown + LaTeX rendering
.apkg+ CSV import + CSV export- 5 bundled starter decks
- Streak counter + full stats dashboard
- Tag filter + card search
Discito Pro
Everything in Lite, plus the differentiators
- Image Occlusion authoring (touch + Apple Pencil)
- FSRS-6 personalized optimizer
- On-device AI card generation (PDF + paste text)
- On-device lecture audio → flashcards
- Smart AI quiz distractors
- Notification micro-reviews (rate from banner)
- Type-the-answer + MCQ + True/False quiz modes
- Per-deck widget configuration
.apkgexport, weekly report- Non-destructive deck re-sync (update imported decks without losing progress)
- Family Sharing included
iCloud sync is free for everyone. Pro is about features, not your data.
AI features require iOS 26 + Apple Intelligence (iPhone 15 Pro and later, M1 iPad and later).