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Cogni: AI Flashcards & Notes

Cogni: AI Flashcards & Notes

Memorize more in less time

1.7K ratings
199 reviews
📚 Education
📊 Productivity
Free
In-App Purchases

Details

Released
November 21, 2024
Updated
October 28, 2026

Developer

COGNIFLY LTD
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🧾$69.99 - $99.99
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About

Create and study flashcards using an AI-enhanced spaced repetition algorithm to optimize learning. Access a vast library of pre-made decks and track your progress with detailed statistics. Study offline with media-supported flashcards.

✓AI-enhanced spaced repetition
✓Create and review flashcards
✓Library of pre-made decks
✓Detailed statistics and progress tracking
✓Offline access with media support
✓Customizable flashcard creation
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What users say about Cogni

Reviews of Cogni are mostly positive: the Education app is rated 4.7/5 from 1.7K App Store ratings. What users like most: great app for memorizing and growing recall skills, lifesaver for challenging, memory-heavy subjects like med school. Top complaints: locked up referring to an upgrade page, couldn't continue using the app, not easy to use, inaccurate for Spanish language. Summarized from real user reviews.

Positive things

  • 👍Great app for memorizing and growing recall skills
  • 🚀Lifesaver for challenging, memory-heavy subjects like med school
  • 👍Sleek and user-friendly interface, no distractions

Negative things

  • 🐛Locked up referring to an upgrade page, couldn't continue using the app
  • 🐛Not easy to use, inaccurate for Spanish language
  • 🐛Desktop flashcards deck won't sync with mobile, forcing duplicate work
See all reviews
+1

What's New in Cogni

3.3.2

October 28, 2026

- Added Turkish language support. - Improved app stability and fixed bugs for a smoother experience.

14

Subscriptions & In-App Purchases

Premium Annual

Full Premium Access

$29.991 Year
How to cancel Cogni subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Ótimo

Ótimo
CNCatherine Najjar

Response from developer

Muito obrigado pelas 5 estrelas, Catherine! Ficamos felizes que você esteja gostando do Cogni!

UI

Many of the flash cards aren’t showing any description when the pop up, they are glitched.
JJorja_03

Response from developer

We’re sorry for the trouble. Please email support@cognifly.net with the deck name and a screenshot of an affected card so we can investigate and help.

I’m passing!

I passed my French test because of this app thx
PPigreleaser200

Response from developer

Congratulations on passing your French test! 🎉 We’re so glad Cogni helped.

Useful but has annoying bugs

I like this app because I can easily make study material with the flash cards, however I’m giving it 3 stars because at random the cursor will move to the end of a paragraph while I’m trying to correct information AND at random it deletes a letter that I just typed. Other times it completely deletes a paragraph that I’m currently working on. Please fix.
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EEricM93

Response from developer

Thank you for reporting this, and we’re sorry for the trouble. Please email support@cognifly.net with your device model, system version and, if possible, a short screen recording without personal information. This will help us investigate.

Change of order

It used to be that the card was in English and the hidden one was in the new language, since the last new update this changed. The experience is horrible.
NRNaomi Rdz

Response from developer

We’re sorry about your experience. Please contact us at support@cognifly.net so we can look into this and help.

See 194 more reviews

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User experience

🐞

Reported Bugs

2 issues

App no longer available after paying for annual subscription

Bug

Occasional crashes

Bug
✨

Requested Features

4 requests

Integrate ChatGPT or Claude for automatic card creation

Feature

Add sub-decks for larger decks that need more review

Feature

Improve algorithm for hard/again ratings to better target struggling cards

Feature

Add subsections for decks to study different sections separately

Feature

FAQ

What is Cogni's learning methodology?

Cogni utilizes an AI-enhanced spaced repetition system (SRS) to optimize study sessions. This science-backed approach helps users memorize information more effectively by scheduling reviews at optimal intervals for recall.

How does Cogni track user progress?

Cogni provides detailed statistics and progress tracking to monitor your learning success. This allows users to see their improvement over time and identify areas that may need more attention.

Can I use Cogni offline?

Yes, Cogni offers offline access to study with media-supported flashcards. This feature ensures you can continue learning even without an internet connection.

What are the subscription options for Cogni?

Cogni offers several subscription plans including Premium Monthly and Premium Annual options, with prices ranging from $4.99 to $24.99 depending on the tier and duration.

Is Cogni suitable for all ages?

Cogni is rated for ages 4 and up, making it suitable for a wide range of learners. Its features are designed to support various educational needs from basic memorization to complex subject mastery.

How often is Cogni updated?

The latest version of Cogni is 3.3.2, last updated on October 28, 2026. This indicates a consistent update schedule to improve features and performance.

What do users like most about Cogni?

User reviews highlight Cogni as a great app for memorizing and growing recall skills, a lifesaver for memory-heavy subjects like medical school, and praise its sleek, user-friendly, and distraction-free interface.

Does Cogni have ads?

No, Cogni does not contain advertisements. The app is free to download and use, with optional in-app purchases for premium features.