# Mochi vs Feyn

The clearest difference is in-app purchases: Mochi at none against Feyn's 3. Mochi also leads on rating (4.6 vs 4.3). Feyn's advantage is update cadence (every 9 days vs monthly). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Feyn sells 3 in-app purchases, starting at $5.99 per month. Mochi asks for nothing beyond the download.

Mochi holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 175 and 101 respectively. Written reviews point the same way: 81% of Mochi's written reviews are positive against 80% of Feyn's.

Mochi ships an update monthly, Feyn every 9 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Mochi | Feyn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (175 ratings)](https://appshunter.io/ios/app/mochi-flashcards-and-notes/id1507775056/reviews)** | [4.3 (101 ratings)](https://appshunter.io/ios/app/feyn-flashcards/id1533923364/reviews) |
| Number of ratings | **175** | 101 |
| Positive reviews | **81.2% of reviews** | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 101 MB | 14 MB |
| Requires iOS | **15.6** | 16.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Matthew Steedman](https://appshunter.io/developer/1507775055) | [Joaquin Alori](https://appshunter.io/developer/1527923529) |

## What reviewers say

### Mochi

[App page](https://appshunter.io/ios/app/mochi-flashcards-and-notes/id1507775056)

Create and study flashcards from your notes using markdown. This app employs spaced repetition to optimize learning and reduce study time. Effortlessly convert notes into flashcards and link related information for a comprehensive study network.

**Highlights:** Markdown note-taking, Spaced repetition algorithm, One-click flashcard creation, Card and note linking, Media embedding (images, audio, video), Deck sharing

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Mochi free?

Mochi is free to download, with no in-app purchases.

### Is Feyn free?

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

### Which has better reviews, Mochi or Feyn?

Mochi is rated higher. Mochi averages 4.6 out of 5 from 175 ratings, while Feyn averages 4.3 from 101 ratings.

### Do Mochi or Feyn have ads?

Neither Mochi nor Feyn shows ads.

### Which is updated more often, Mochi or Feyn?

Mochi ships an update monthly, and Feyn every 9 days. Most recently, Mochi was updated on October 27, 2026 and Feyn 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.*