# Cogni vs Flash Cards

The clearest difference is rating: Cogni at 4.7 against Flash Cards's 4.0. Cogni also leads on review sentiment (36% vs 0%) and update cadence (every 9 days vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Cogni sells 9 in-app purchases, starting at $4.99 per month and Flash Cards sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Cogni holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Cogni has 1.7K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 36% of Cogni's written reviews are positive against 0% of Flash Cards's.

Cogni ships an update every 9 days, Flash Cards every 2 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Cogni | Flash Cards |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.7K ratings)](https://appshunter.io/ios/app/cogni-ai-flashcards-and-notes/id6737768905/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/flash-cards-study-and-learn/id6747951708/reviews) |
| Number of ratings | **1.7K** | 2 |
| Positive reviews | **35.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 69 MB | 18 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [COGNIFLY LTD](https://appshunter.io/developer/1808620132) | [Jeff Cedilla](https://appshunter.io/developer/944615129) |

## What reviewers say

### Cogni

[App page](https://appshunter.io/ios/app/cogni-ai-flashcards-and-notes/id6737768905)

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.

**Highlights:** 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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Monthly | $7.99 | per month |
| Premium Monthly | $14.99 | per month |
| Premium Annual | $19.99 | per year |
| Premium Annual | $24.99 | per year |
| Premium Annual | $29.99 | per year |
| Premium Annual | $49.99 | per year |
| Lifetime Premium | $69.99 | one-time |
| Premium Lifetime | $99.99 | one-time |

**What reviewers like**

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

**What reviewers complain about**

- 🐛 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

**Reported bugs**

- App no longer available after paying for annual subscription
- Occasional crashes

**Requested features**

- Integrate ChatGPT or Claude for automatic card creation
- Add sub-decks for larger decks that need more review
- Improve algorithm for hard/again ratings to better target struggling cards
- Add subsections for decks to study different sections separately


### Flash Cards

[App page](https://appshunter.io/ios/app/flash-cards-study-and-learn/id6747951708)

Master any subject with science-based flashcards that adapt to your learning style. Utilize spaced repetition, the Leitner system, and confidence-based ratings to accelerate memorization and track your progress with detailed statistics. Create rich cards with text and images, and share decks with friends.

**Highlights:** Spaced Repetition, Leitner System, Confidence-Based Learning, Progress Tracking, Rich Card Creation, Deck Sharing, Offline Study

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $6.99 | per year |
| Lifetime | $9.99 | one-time |
| Lifetime Discount | $9.99 | one-time |


## Frequently asked questions

### Is Cogni free?

Cogni is free to download, with in-app purchases available.

### Is Flash Cards free?

Flash Cards is free to download, with in-app purchases available.

### Which has better reviews, Cogni or Flash Cards?

Cogni is rated higher. Cogni averages 4.7 out of 5 from 1.7K ratings, while Flash Cards averages 4.0 from 2 ratings.

### Do Cogni or Flash Cards have ads?

Neither Cogni nor Flash Cards shows ads.

### Which is updated more often, Cogni or Flash Cards?

Cogni ships an update every 9 days, and Flash Cards every 2 months. Most recently, Cogni was updated on October 30, 2026 and Flash Cards on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*