# NSU MD vs ReadGenius

The clearest difference is in-app purchases: NSU MD at none against ReadGenius's 2. NSU MD also leads on update cadence (every 4 months vs every 11 months) and iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. ReadGenius sells 2 in-app purchases, starting at $2.99 per month. NSU MD asks for nothing beyond the download.

NSU MD ships an update every 4 months, ReadGenius every 11 months. The most recent releases landed on October 29, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | NSU MD | ReadGenius |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/readgenius-ai-tutor/id6740718330/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 11 months |
| Monetization | — | Freemium |
| Size | 117 MB | 7 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +17 | 4+ |
| Developer | [Lecturio GmbH](https://appshunter.io/developer/667474928) | [Yaniv Kalsky](https://appshunter.io/developer/310828189) |

## What reviewers say

### NSU MD

[App page](https://appshunter.io/ios/app/nsu-md/id1473943669)

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

**In-app purchases:** none


### ReadGenius

[App page](https://appshunter.io/ios/app/readgenius-ai-tutor/id6740718330)

This AI-powered tool enhances reading comprehension for students and young readers. It breaks down texts, generates quizzes, and tracks progress, offering personalized study support for various learning needs.

**Highlights:** AI text analysis and summarization, Comprehension question generation, Adaptive vocabulary builder, Progress tracking, Document organization and search, Camera scanning for text import

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Upgrade | $2.99 | per month |
| Annual Upgrade | $29.99 | per year |


## Frequently asked questions

### Is NSU MD free?

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

### Is ReadGenius free?

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

### Do NSU MD or ReadGenius have ads?

Neither NSU MD nor ReadGenius shows ads.

### Which is updated more often, NSU MD or ReadGenius?

NSU MD ships an update every 4 months, and ReadGenius every 11 months. Most recently, NSU MD was updated on October 29, 2026 and ReadGenius on November 8, 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.*