# Feyn vs RememberFast Spaced Repetition

The clearest difference is rating: RememberFast Spaced Repetition at 5.0 against Feyn's 4.3. RememberFast Spaced Repetition also leads on monetization model (free vs free with in-app purchases) and iOS requirement (14.0 vs 16.1). Feyn's advantage is ratings volume (101 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Feyn sells 3 in-app purchases, starting at $5.99 per month and RememberFast Spaced Repetition sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

RememberFast Spaced Repetition holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Feyn has 101 ratings behind it against 1, so its average is the more settled of the two.

Feyn ships an update every 9 days, RememberFast Spaced Repetition every 10 days. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Feyn | RememberFast Spaced Repetition |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (101 ratings)](https://appshunter.io/ios/app/feyn-flashcards/id1533923364/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rememberfast-spaced-repetition/id6739635995/reviews)** |
| Number of ratings | **101** | 1 |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 10 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 14 MB | 29 MB |
| Requires iOS | 16.1 | **14.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Joaquin Alori](https://appshunter.io/developer/1527923529) | [Matteo Ricupero](https://appshunter.io/developer/1434195207) |

## What reviewers say

### Feyn

[App page](https://appshunter.io/ios/app/feyn-flashcards/id1533923364)

Create and review flashcards by drawing with your Apple Pencil or typing. Utilize spaced repetition for effective memorization on your iPhone or iPad. Share decks with friends and sync across devices via iCloud.

**Highlights:** Handwritten flashcard creation with Apple Pencil, Spaced repetition learning system, Cross-device synchronization via iCloud, Flashcard sharing with friends, Image and text input options, iOS Quick Note and Handoff support

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Feyn Pro (1 Month) | $5.99 | per month |
| Feyn Pro (6 Months) | $19.99 | per 6 months |
| Feyn Pro (1 Year) | $29.99 | per year |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Great for active recall and spaced repetition
- 💡 Handwritten flashcards with Apple Pencil support
- 🔒 No ads or paywalls
- 👍 Clean and minimalist design

**What reviewers complain about**

- 🐛 Sync issues between iPad and iPhone
- 🔍 Lack of search/filter options to find specific cards
- 🖋️ Limited writing tools (no zoom, pressure sensitivity, etc.)
- 📁 Difficulty organizing cards into nested folders
- 🔄 No option to flip cards in a specific order (front/back)

**Reported bugs**

- Cards sometimes disappear after updates
- App crashes on iOS 16 devices
- Palm rejection issues when writing

**Requested features**

- Add option to import/export flashcards
- Implement more review modes (e.g., front-to-back, back-to-front)
- Introduce a zoom function for better writing experience
- Add support for adding images/diagrams to cards
- Implement nested folder structure for better organization


### RememberFast Spaced Repetition

[App page](https://appshunter.io/ios/app/rememberfast-spaced-repetition/id6739635995)

Learn new words and phrases with smart flashcards that adapt to your progress. This free app offers audio pronunciation, translation practice, and AI-powered assistance without requiring an account.

**Highlights:** Smart flashcards, Audio pronunciation, Translation practice, AI translation & corrections, No account required, Instant use

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $44.99 | per year |


## Frequently asked questions

### Is Feyn free?

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

### Is RememberFast Spaced Repetition free?

RememberFast Spaced Repetition is free to download, with in-app purchases available.

### Which has better reviews, Feyn or RememberFast Spaced Repetition?

RememberFast Spaced Repetition is rated higher. Feyn averages 4.3 out of 5 from 101 ratings, while RememberFast Spaced Repetition averages 5.0 from 1 ratings.

### Do Feyn or RememberFast Spaced Repetition have ads?

Neither Feyn nor RememberFast Spaced Repetition shows ads.

### Which is updated more often, Feyn or RememberFast Spaced Repetition?

Feyn ships an update every 9 days, and RememberFast Spaced Repetition every 10 days. Most recently, Feyn was updated on October 24, 2026 and RememberFast Spaced Repetition on October 10, 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.*