# Duenna AI vs Linguin

The clearest difference is in-app purchases: Linguin at none against Duenna AI's 2. Linguin also leads on device support. Duenna AI's advantage is iOS requirement (12.0 vs 17.0). On price there is nothing between them.

Both are free to download. Duenna AI sells 2 in-app purchases, starting at $6.99 per month. Linguin asks for nothing beyond the download.

## The numbers

| Metric | Duenna AI | Linguin |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Update frequency | — | Every 8 months |
| Monetization | — | Free |
| Size | 82 MB | 0 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | — | **iPhone, iPad, Mac** |
| Age rating | 9+ | 12+ |
| Developer | [Bence Blaske](https://appshunter.io/developer/1599552350) | [Surfy Ltd](https://appshunter.io/developer/1621756288) |

## What reviewers say

### Duenna AI

[App page](https://appshunter.io/ios/app/duenna-ai/id1671646911)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Duenna Premium - monthly | $6.99 | per month |
| Duenna Premium - yearly | $49.99 | per year |


### Linguin

[App page](https://appshunter.io/ios/app/linguin-live-dictionary/id6447435829)

Access definitions, slang, phrases, and idioms from over 80 languages. Enhance your language skills with usage tips, word origins, similar words, and pronunciation guides. Explore the fascinating history behind every word.

**Highlights:** Instant definitions for words and phrases, Usage tips for correct context, Word origins and etymology, Synonyms, antonyms, and related words, Pronunciation guides, Support for over 80 languages, User-friendly interface

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Duenna AI free?

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

### Is Linguin free?

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

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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.*