Published by MIT Center for Mobile Learning
Updated September 7, 2025
Develop your very own Android Applications using MIT App Inventor 2!
| Version | 2.77 |
| Size | 18.3 MB |
| What's New | Updates for MIT App Inventor version nb203 |
MIT AI2 Companion is an Android app developed and published by MIT Center for Mobile Learning at Google Play Store on Nov 24, 2013 for Android users. MIT AI2 Companion is so popular that it has gained 1000000 installs so far and growing.
The MIT AI2 Companion is a tool that makes app development accessible for everyone, even those who do not have a background in coding. This app is particularly beneficial for students, educators, and beginners, as it simplifies the process of creating mobile applications.
One of the standout features of MIT AI2 Companion is its user-friendly nature. You don't need to know complex programming languages like Java or Android SDK. Instead, the app uses a blocks-based interface, which allows users to drag and drop components to build their apps. This makes it easier to understand and use.
The MIT AI2 Companion also works seamlessly with MIT App Inventor. This partnership means you can design your app on the MIT App Inventor website, and easily test it using the MIT AI2 Companion. This is a great way to see your app in action and make any necessary tweaks before finalizing it.
Whether you are a student trying your hand at app development or a hobbyist looking to create something unique, MIT AI2 Companion will not disappoint. It is highly praised for its ability to test and troubleshoot your creations. If you encounter any issues or errors, like the common error 1101, there are easy fixes available. Often, connecting your mobile device to the same Wi-Fi network as your computer solves many connectivity problems.
MIT AI2 Companion has proven to work well on various devices. While some older or less common models might face occasional issues, these can often be resolved through simple adjustments in the settings. For instance, turning off Developer Options > Don't Keep Activities can resolve initial hiccups on certain phones.
Initially, using MIT AI2 Companion might seem a bit challenging. However, once you spend some time learning how to navigate through the app and understanding how to use the blocks, you will find it straightforward and immensely rewarding. Furthermore, there are comprehensive tutorials available that guide you every step of the way. The supportive community around MIT AI2 Companion also means that help is always just a click away if you run into any issues.
MIT AI2 Companion is not just for beginners. Advanced users can also take advantage of its features to create sophisticated apps. The sky's the limit when it comes to what you can create, whether simple tools or more complex applications.
To sum it up, MIT AI2 Companion is a versatile, user-friendly, and invaluable tool for anyone interested in app development. Whether you are just starting or have some experience, it offers endless possibilities for creativity and innovation. So dive in, explore its features, and unleash your inner developer!
Yes, you can run MIT AI2 Companion on PC, but first, you will need emulator software installed on your Windows or MAC, which you can download for free. In the below video, you will find MIT AI2 Companion in action. Before you install the emulator, check out the minimum and recommended system requirements to run it seamlessly. They may change depending on which version of the emulator you choose. Therefore, we recommend you download the latest version of the emulator. Below you will find three free Android emulators that we have shortlisted based on their popularity:
Up to date graphics drivers from Microsoft or the chipset vendor.
Storage: 1 GB available under installation path, 1.5GB available hard drive space
Internet: Broadband Internet connection
Regardless of which Android emulator you install, the steps to install, configure, and running the MIT AI2 Companion app on PC are the same.
