# LangMax vs Lex Quest DE

The clearest difference is in-app purchases: LangMax at none against Lex Quest DE's 1. Lex Quest DE's advantage is iOS requirement (16.0 vs 18.1). On price, ads and device support there is nothing between them.

Both are free to download. Lex Quest DE sells 1 one-off in-app purchase. LangMax asks for nothing beyond the download.

## The numbers

| Metric | LangMax | Lex Quest DE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Size | 24 MB | 69 MB |
| Requires iOS | 18.1 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Magic Source LTD](https://appshunter.io/developer/1739077617) | [Cognisolum LLC](https://appshunter.io/developer/1896316090) |

## What reviewers say

### LangMax

[App page](https://appshunter.io/ios/app/langmax-language-learning/id6752987612)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lex Quest DE

[App page](https://appshunter.io/ios/app/lex-quest-de/id6771067273)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lex Quest DE Premium | $9.99 | one-time |


## Frequently asked questions

### Is LangMax free?

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

### Is Lex Quest DE free?

Lex Quest DE is free to download, with in-app purchases available.

### Do LangMax or Lex Quest DE have ads?

Neither LangMax nor Lex Quest DE shows ads.

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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.*