# What Language Is This vs AI Sign

The clearest difference is rating: What Language Is This at 4.6 against AI Sign's 1.0. What Language Is This also leads on iOS requirement (13.0 vs 15.0). AI Sign's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Both are free to download. What Language Is This sells 2 in-app purchases, starting at $5.99 per month. AI Sign asks for nothing beyond the download.

What Language Is This holds the better App Store score, 4.6 against 1.0. Both are backed by a comparable volume of ratings — 13 and 6 respectively.

## The numbers

| Metric | What Language Is This | AI Sign |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (13 ratings)](https://appshunter.io/ios/app/what-language-is-this/id1560037407/reviews)** | [1.0 (6 ratings)](https://appshunter.io/ios/app/ai-sign-sign-language/id1663187476/reviews) |
| Number of ratings | **13** | 6 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 6 MB | 130 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yolleg Ltd](https://appshunter.io/developer/1221279859) | [RockCat Studio Limited](https://appshunter.io/developer/368947195) |

## What reviewers say

### What Language Is This

[App page](https://appshunter.io/ios/app/what-language-is-this/id1560037407)

Identify the language of any text instantly. This utility detects over 100 languages, making it easy to understand foreign content. Get quick language identification for your reading needs.

**Highlights:** Detects over 100 languages, Identifies language from text, Instant language recognition, Supports iPhone and iPad

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Month | $5.99 | per month |
| Premium Year | $19.99 | per year |


### AI Sign

[App page](https://appshunter.io/ios/app/ai-sign-sign-language/id1663187476)

This app uses AI to recognize American Sign Language gestures through your device's camera. It offers an action recognition mode to interpret your signs and a capture mode to help train the machine learning model by uploading anonymized data.

**Highlights:** AI-powered sign language recognition, Recognizes over 100 ASL signs, Action recognition mode, Data capture for model training, Anonymized data upload, Supports iPhone and iPod

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is What Language Is This free?

What Language Is This is free to download, with in-app purchases available.

### Is AI Sign free?

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

### Which has better reviews, What Language Is This or AI Sign?

What Language Is This is rated higher. What Language Is This averages 4.6 out of 5 from 13 ratings, while AI Sign averages 1.0 from 6 ratings.

### Do What Language Is This or AI Sign have ads?

What Language Is This shows ads; AI Sign does not.

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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.*