# MDict vs MDX Reader

The clearest difference is rating: MDX Reader at 5.0 against MDict's 4.1. MDX Reader also leads on update cadence (every 11 days vs every 3 months). MDict's advantage is in-app purchases (none vs 1) and ratings volume (32 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. MDX Reader sells 1 one-off in-app purchase. MDict asks for nothing beyond the download.

MDX Reader holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: MDict has 32 ratings behind it against 1, so its average is the more settled of the two.

MDict ships an update every 3 months, MDX Reader every 11 days. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | MDict | MDX Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (32 ratings)](https://appshunter.io/ios/app/mdict/id389083586/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mdx-readerpersonal-dictionary/id6756669176/reviews)** |
| Number of ratings | **32** | 1 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 11 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 27 MB | 9 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [文伟 张](https://appshunter.io/developer/389083589) | [Yulei Duan](https://appshunter.io/developer/1860295257) |

## What reviewers say

### MDict

[App page](https://appshunter.io/ios/app/mdict/id389083586)

This open platform dictionary app supports multiple languages and allows users to download various pre-built dictionary data. It offers fast lookups, rich text content, pronunciation, search history, and in-page search capabilities.

**Highlights:** Multi-language support, Downloadable dictionary data, Fast lookup and loading, Rich text content, Pronunciation support, Favorites and search history

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and efficient
- 👍 Simple and straightforward
- 💡 Supports large dictionary files
- 👍 Great for language learning
- 👍 Long-term user loyalty

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Audio issues after updates
- 🐛 Clipboard lookup not working
- 🐛 Appearance settings reset
- 🐛 Misaligned UI elements

**Reported bugs**

- Appearance settings reset on macOS
- UI misalignment in appearance settings
- Full-text search missing on mobile
- Daylight mode not working at night
- Cannot add custom fonts to iOS version

**Requested features**

- Full-text search on mobile
- Custom font support for dictionary entries
- Add fonts to iOS version
- Dark mode
- Add collection folders


### MDX Reader

[App page](https://appshunter.io/ios/app/mdx-readerpersonal-dictionary/id6756669176)

This app allows you to build and manage your personal dictionary using MDX/MDD files. It offers powerful offline search, smart favorites, and customizable appearance for a personalized reference experience.

**Highlights:** Unlimited dictionary management, Fast full-text search, Smart favorites for saved words, Customizable appearance, Offline functionality, Cross-dictionary search

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MDX Premium (Lifetime) | $3.99 | one-time |


## Frequently asked questions

### Is MDict free?

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

### Is MDX Reader free?

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

### Which has better reviews, MDict or MDX Reader?

MDX Reader is rated higher. MDict averages 4.1 out of 5 from 32 ratings, while MDX Reader averages 5.0 from 1 ratings.

### Do MDict or MDX Reader have ads?

Neither MDict nor MDX Reader shows ads.

### Which is updated more often, MDict or MDX Reader?

MDict ships an update every 3 months, and MDX Reader every 11 days. Most recently, MDict was updated on September 21, 2026 and MDX Reader on September 20, 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.*