MIT App Inventor vs eXeReader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MIT App Inventor
Learn programming and build mobile applications using a visual, block-based interface. This educational tool helps users understand computational thinking and design their own projects, with built-in tutorials and over 60 components for diverse app creation.
- Visual block-based programming
- Mobile app development
- Computational thinking education
- Built-in tutorials
- Over 60 app components
- Project testing and debugging
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MIT App Inventor is an educational tool to learn computational thinking and computational action principles through building mobile apps. Used by over one million people worldwide every year, it is one of the premier platforms for computer science education. Use this companion app to test drive projects, debug blocks code, and show your friends and family your creations. Using a blocks based programming language, design and code your own projects, or use one of the many books and curricula to learn about coding. App Inventor also includes built-in tutorials for running student workshops. This version of App Inventor includes over 60 components, from user interface elements such as buttons and switches, to sensors, connectivity and multimedia components so your projects can interact with the world.
eXeReader
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eXeReader is free app to read eXeLearning contents. It reads HTML websites created with eXeLearning: https://exelearning.net/
Screenshots
Verdict
The clearest difference is update cadence: MIT App Inventor at every 3 months against eXeReader's every 38 months. eXeReader's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MIT App Inventor ships an update every 3 months, eXeReader every 38 months. The most recent releases landed on September 29, 2026 and September 15, 2026 respectively.
| Parameter | MIT App Inventor | eXeReader |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (7 ratings) — better | — |
| Positive reviews | 19.6% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 3 months — better | Every 38 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 49 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Massachusetts Institute of Technology | Instituto Nacional de Tecnologias Educativas y Formacion del Profesorado |
Bugs and requests
MIT App Inventor
Reported bugs
3 issues- App frequently crashes or freezes
- Connectivity problems when trying to test apps
- Inconsistent behavior and unexpected errors
Requested features
3 requests- Improved compatibility with modern devices and operating systems
- More intuitive and user-friendly interface
- Better error handling and debugging tools
eXeReader
Not enough reviews yet to summarise bugs or requests.
In-app purchases
MIT App Inventor
No in-app purchases
eXeReader
No in-app purchases
Questions
Is MIT App Inventor free?
Is eXeReader free?
Do MIT App Inventor or eXeReader have ads?
Which is updated more often, MIT App Inventor or eXeReader?
Other comparisons
