# Language Reactor vs MathAAIBex

The clearest difference is iOS requirement: Language Reactor at 16.4 against MathAAIBex's 26.2. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Language Reactor sells 6 in-app purchases, starting at $5.99 per month and MathAAIBex sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Language Reactor | MathAAIBex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/language-reactor-lingua-player/id6746671760/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 108 MB | 39 MB |
| Requires iOS | **16.4** | 26.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Alexandr Graschenkov](https://appshunter.io/developer/825765483) | [JT Scientific Consulting LLC](https://appshunter.io/developer/1612699648) |

## What reviewers say

### Language Reactor

[App page](https://appshunter.io/ios/app/language-reactor-lingua-player/id6746671760)

Enhance language learning by transforming videos into interactive practice sessions. This tool allows users to watch content with dual subtitles, translate unfamiliar words instantly, and build vocabulary through spaced repetition flashcards. Study offline and integrate learning into your daily video consumption.

**Highlights:** Dual subtitle support, In-video word translation, Spaced repetition flashcards, Offline study mode, YouTube and local file support, Real-time transcription

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $5.99 | per month |
| Annual Sale | $29.99 | per year |
| Annual Sale | $39.99 | per year |
| Annual | $49.99 | per year |
| Forever  50% off | $49.99 | one-time |
| Forever | $79.99 | one-time |


### MathAAIBex

[App page](https://appshunter.io/ios/app/mathaaibex/id6773433352)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock | $19.99 | one-time |


## Frequently asked questions

### Is Language Reactor free?

Language Reactor is free to download, with in-app purchases available.

### Is MathAAIBex free?

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

### Do Language Reactor or MathAAIBex have ads?

Neither Language Reactor nor MathAAIBex 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.*