# Advance English Dictionary vs Matheion

The clearest difference is in-app purchases: Matheion at none against Advance English Dictionary's 1. Matheion also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Advance English Dictionary sells 1 one-off in-app purchase. Matheion asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 21, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Advance English Dictionary | Matheion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (21 ratings)](https://appshunter.io/ios/app/advance-english-dictionary/id1492444796/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 115 MB | 28 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Asad Arman](https://appshunter.io/developer/1487950157) | [zhao lu](https://appshunter.io/developer/1084198171) |

## What reviewers say

### Advance English Dictionary

[App page](https://appshunter.io/ios/app/advance-english-dictionary/id1492444796)

An offline English to English dictionary with over 500,000 words, definitions, and synonyms. It's designed for learners and speakers of English, offering features like word of the day and a thesaurus for easy vocabulary expansion.

**Highlights:** Offline dictionary access, 500,000+ words with definitions, Synonyms and thesaurus, Word of the day, Search history, Favorite words list

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### Matheion

[App page](https://appshunter.io/ios/app/matheion-learn-to-program/id6780350971)

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

**In-app purchases:** none


## Frequently asked questions

### Is Advance English Dictionary free?

Advance English Dictionary is free to download, with in-app purchases available.

### Is Matheion free?

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

### Do Advance English Dictionary or Matheion have ads?

Advance English Dictionary shows ads; Matheion does not.

### Which is updated more often, Advance English Dictionary or Matheion?

Advance English Dictionary ships an update every 2 weeks, and Matheion every 2 weeks. Most recently, Advance English Dictionary was updated on October 21, 2026 and Matheion on October 9, 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.*