# Open Roberta Mobile vs Rayan&Bayan

The clearest difference is rating: Rayan&Bayan at 4.6 against Open Roberta Mobile's 1.7. Rayan&Bayan also leads on ratings volume (260 vs 3). Open Roberta Mobile's advantage is in-app purchases (none vs 2) and update cadence (every 2 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Rayan&Bayan sells 2 in-app purchases, starting at $6.99 per month. Open Roberta Mobile asks for nothing beyond the download.

Rayan&Bayan holds the better App Store score, 4.6 against 1.7. That said, the two scores are not equally well evidenced: Rayan&Bayan has 260 ratings behind it against 3, so its average is the more settled of the two.

Open Roberta Mobile ships an update every 2 days, Rayan&Bayan every 2 months. The most recent releases landed on October 10, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Open Roberta Mobile | Rayan&Bayan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (3 ratings)](https://appshunter.io/ios/app/open-roberta-mobile/id1446855164/reviews) | **[4.6 (260 ratings)](https://appshunter.io/ios/app/rayan-and-bayan/id6450221877/reviews)** |
| Number of ratings | 3 | **260** |
| Positive reviews | — | 94.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 14 MB | 242 MB |
| Requires iOS | **9.3** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fraunhofer](https://appshunter.io/developer/487639036) | [Maknon](https://appshunter.io/developer/1764835717) |

## What reviewers say

### Open Roberta Mobile

[App page](https://appshunter.io/ios/app/open-roberta-mobile/id1446855164)

Visually program robots and microcontrollers using a drag-and-drop interface. Wirelessly transfer your creations to compatible hardware like LEGO Education WeDo 2.0 via Bluetooth. Explore a gallery of shared programs and access live coding help.

**Highlights:** Visual programming language (NEPO®), Robot and microcontroller control, Wireless Bluetooth transfer, Program sharing gallery, Live coding help, Multi-language support

**Features:** macOS Compatibility

**In-app purchases:** none


### Rayan&Bayan

[App page](https://appshunter.io/ios/app/rayan-and-bayan/id6450221877)

Embark on an interactive journey designed for children to memorize Quran surahs and learn the alphabet through engaging games and stories. This app fosters imagination and values in a safe environment, offering rewards to motivate young learners.

**Highlights:** Interactive adventure, Quran surah memorization, Alphabet learning activities, Motivating rewards, Self-learning support, Safe and trustworthy content

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $6.99 | per month |
| Yearly Subscription | $79.99 | per year |


## Frequently asked questions

### Is Open Roberta Mobile free?

Open Roberta Mobile is free to download, with no in-app purchases.

### Is Rayan&Bayan free?

Rayan&Bayan is free to download, with in-app purchases available.

### Which has better reviews, Open Roberta Mobile or Rayan&Bayan?

Rayan&Bayan is rated higher. Open Roberta Mobile averages 1.7 out of 5 from 3 ratings, while Rayan&Bayan averages 4.6 from 260 ratings.

### Do Open Roberta Mobile or Rayan&Bayan have ads?

Neither Open Roberta Mobile nor Rayan&Bayan shows ads.

### Which is updated more often, Open Roberta Mobile or Rayan&Bayan?

Open Roberta Mobile ships an update every 2 days, and Rayan&Bayan every 2 months. Most recently, Open Roberta Mobile was updated on October 10, 2026 and Rayan&Bayan on October 20, 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.*