# Open Roberta Mobile

> Visual programming app for robots and microcontrollers, wirelessly transferring code via Bluetooth. (iPhone/iPad app by Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung eingetragener Verein.)

- Source: https://appshunter.io/ios/app/open-roberta-mobile/id1446855164 (this page in markdown: same URL + `.md`)
- Developer: [Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung eingetragener Verein](https://appshunter.io/developer/487639036)
- Category: Education
- Price: Free
- Rating: 1.70/5 from 3 App Store ratings
- Age rating: 4+
- Requires: iOS 9.3 · 14 MB
- Languages: American English
- Released: 2019-02-04
- Data updated: 2026-06-03
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/open-roberta-mobile/id1446855164/reviews.md

## What is Open Roberta Mobile?

Code and play – welcome to the Open Roberta Lab, where you bring robots and microcontrollers to life. By “dragging and dropping” the visual programming language NEPO® you can quickly and playfully create programs for different systems, e.g. the LEGO® Education WeDo 2.0. The “Open Roberta mobile” app enables you to transfer your NEPO programs to the WeDo 2.0 wirelessly via Bluetooth – no matter whether you are using a smartphone or a tablet.
Open Roberta comes with many extras
•	One programming language for many robots
•	Gallery for sharing programs
•	Live help for a quick introduction to coding
•	Source view 
•	Various languages for users worldwide
•	And many more

## Key features

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


## Frequently asked questions about Open Roberta Mobile

### What is Open Roberta Mobile?

Open Roberta Mobile is an educational application that allows users to create programs for robots and microcontrollers using a visual drag-and-drop interface. It enables wireless transfer of these programs to compatible hardware like the LEGO Education WeDo 2.0 via Bluetooth.

### What robots and microcontrollers does Open Roberta Mobile support?

The app supports various systems, with a specific mention of the LEGO Education WeDo 2.0. It is designed to be a single programming language for many different robots.

### How do I transfer programs from Open Roberta Mobile to a robot?

Programs created in Open Roberta Mobile can be transferred wirelessly to compatible devices, such as the LEGO Education WeDo 2.0, via Bluetooth directly from your smartphone or tablet.

### Does Open Roberta Mobile have ads?

No, Open Roberta Mobile does not contain advertisements. It is a free application developed by Fraunhofer-Gesellschaft.

### What is the age rating for Open Roberta Mobile?

Open Roberta Mobile has an age rating of 4+, making it suitable for young learners and educational purposes.

### What programming language does Open Roberta Mobile use?

Open Roberta Mobile utilizes NEPO®, a visual programming language where users can drag and drop blocks to create code. It also offers a source view for those interested in seeing the underlying code.

### Can I share my programs with others using Open Roberta Mobile?

Yes, the app features a gallery where users can share their created programs with others, fostering a community of learning and creativity.

### How often is Open Roberta Mobile updated?

The application was last updated on February 5, 2019, to version 1.0.1. Further updates would depend on the developer's ongoing support and development plans.

## Version history (last 2 releases)

### 1.0.1 — 2019-02-05

- Support for iOS 9.3
- Support for iPhone

### 1.0 — 2019-02-04

No release notes.

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All apps by Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung eingetragener Verein: https://appshunter.io/developer/487639036

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-03.*