# Madona vs kralis

The clearest difference is review sentiment: kralis at 100% against Madona's 33%. kralis also leads on rating (5.0 vs 3.7) and in-app purchases (none vs 1). Madona's advantage is update cadence (monthly vs every 3 months) and ratings volume (16 vs 1). On price and device support there is nothing between them.

Both are free to download. Madona sells 1 one-off in-app purchase. kralis asks for nothing beyond the download.

kralis holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Madona has 16 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 33% of Madona's written reviews are positive against 100% of kralis's.

Madona ships an update monthly, kralis every 3 months. The most recent releases landed on October 9, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Madona | kralis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (16 ratings)](https://appshunter.io/ios/app/madona-run-matlaboctave-code/id1332444309/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kralis/id6748902735/reviews)** |
| Number of ratings | **16** | 1 |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 21 MB | 52 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ketan Appa](https://appshunter.io/developer/576435759) | [Netrobase Limited](https://appshunter.io/developer/1827900783) |

## What reviewers say

### Madona

[App page](https://appshunter.io/ios/app/madona-run-matlaboctave-code/id1332444309)

Write and execute MATLAB and Octave code directly on your mobile device. Ideal for learning and testing code snippets with a custom keyboard and advanced editor. Supports plotting and graphing with detailed error output.

**Highlights:** Compile and run MATLAB/Octave code, Supports plotting and graphing, View program output or detailed error, Custom keyboard for easy input, Advanced source code editor, Open, save, import, and share files

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade | $2.99 | one-time |


### kralis

[App page](https://appshunter.io/ios/app/kralis/id6748902735)

This platform transforms educational institutions into smart schools with comprehensive tools for learning, results, fee management, and online testing. It empowers administrators, teachers, students, and parents with a streamlined and efficient school experience.

**Highlights:** Learning management tools, Result management, Fees management, Computer-based testing, Smart school transformation

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

**In-app purchases:** none


## Frequently asked questions

### Is Madona free?

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

### Is kralis free?

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

### Which has better reviews, Madona or kralis?

kralis is rated higher. Madona averages 3.7 out of 5 from 16 ratings, while kralis averages 5.0 from 1 ratings.

### Do Madona or kralis have ads?

Madona shows ads; kralis does not.

### Which is updated more often, Madona or kralis?

Madona ships an update monthly, and kralis every 3 months. Most recently, Madona was updated on October 9, 2026 and kralis on September 11, 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.*