Cogni
Cogni · London, United Kingdom
What it is
Cogni combines study notes, AI-generated flashcards, and spaced-repetition reviews in one tool for web, Android, and iOS. It can turn text, PDFs, web pages, and photos of notes into editable question-and-answer cards or cloze cards. The note editor supports headings, bold, highlights, lists, and images, and cards created from notes remain linked to their source. During reviews, learners rate cards Again, Hard, Medium, or Easy; Cogni adjusts each card’s schedule based on the rating. Progress views show daily streaks, retention by deck, cards due tomorrow, and a forecast of upcoming weeks. Its mobile apps support offline review and sync reviews across web and mobile after reconnecting. The mobile app can import Anki .apkg decks, including subdecks, cloze cards, and media, but does not transfer review history. The free plan includes spaced repetition, notes, sync, and Anki import, with a daily review limit. AI generation has a free trial of unspecified duration.
For and against
For
- Creates editable cards from several source types.
- Cards stay linked to their source notes.
- Mobile apps support offline review.
- Imports Anki decks and media on mobile.
- Free plan includes notes, sync, and reviews.
Against
- Free access has a daily review limit.
- Anki review history does not transfer.
The verdict
Cogni combines note-taking, card creation, and adaptive review across web and mobile. The free tier covers core study tools, but its daily review cap and the unspecified Pro pricing are worth considering.
Who it suits
Cogni suits learners who want notes and flashcards together, with scheduled reviews and progress views. Its offline mobile review may suit people who study without a reliable connection, while Anki users can import decks through the mobile app.
Plans and prices
Free
Daily review limit · spaced repetition, notes, sync and Anki import included
Read 3 Oct 2026 · cogni.cards
On the record
- Adaptive review
- Yescogni.cards · read 20 Sep 2026
- AI generation
- It can generate editable question-and-answer or cloze cards from text, PDFs, web pages and photos of notes.cogni.cards · read 3 Oct 2026
- AI trial
- The FAQ says AI generation comes with a free trial but does not specify its duration.cogni.cards · read 3 Oct 2026
- Anki import
- The mobile app imports Anki .apkg decks, including subdecks, cloze cards and media, but does not transfer review history.cogni.cards · read 3 Oct 2026
- Card formats
- mixedcogni.cards · read 20 Sep 2026
- Data processors
- The privacy policy names Supabase for authentication and database, DigitalOcean for hosting and storage, Stripe for web payments, and RevenueCat for subscription entitlements.cogni.cards · read 3 Oct 2026
- Free tier limit
- Free access includes spaced repetition, notes and device sync, with a daily review limit; Cogni Pro removes that limit and unlocks unlimited AI generation.cogni.cards · read 3 Oct 2026
- Mobile apps
- Yescogni.cards · read 20 Sep 2026
- Notes
- The editor supports headings, bold, highlights, lists and images, and cards made from notes remain linked to their source note.cogni.cards · read 3 Oct 2026
- Offline and sync
- The iOS and Android apps support offline review, and reviews sync across web and mobile when the device reconnects.cogni.cards · read 3 Oct 2026
- Paid plan terms
- Cogni Pro is offered monthly, annually or for a lifetime, but the page does not state prices.cogni.cards · read 3 Oct 2026
- Privacy
- Cogni says it does not sell study content or personal information, use study content for third-party ads, or use users’ notes and cards to train a Cogni model.cogni.cards · read 3 Oct 2026
- Progress tracking
- Cogni shows daily streaks, retention per deck, cards due tomorrow and a forecast of upcoming weeks.cogni.cards · read 3 Oct 2026
- Purpose
- Cogni combines study notes, AI flashcards and spaced-repetition reviews in one study tool.cogni.cards · read 3 Oct 2026
- Review scheduling
- Learners rate cards Again, Hard, Medium or Easy, and Cogni adjusts each card’s review schedule.cogni.cards · read 3 Oct 2026
- Security
- Cogni says it uses HTTPS in transit and access controls on systems holding data.cogni.cards · read 3 Oct 2026
- Source formats
- mixedcogni.cards · read 20 Sep 2026
- Study modes
- flashcardscogni.cards · read 20 Sep 2026
