Comparison

MIT App Inventor vs CoRe MSU

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Visual block-based programming
  • Mobile app development
  • Computational thinking education
  • Built-in tutorials
  • Over 60 app components
  • Project testing and debugging
Features
Read full description

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.

About

CoRe MSU

This app connects freshman engineering students with real-world challenges and resources. Participate in events to earn coins, shop for items, and climb the leaderboard. Access information about peer leaders and track your participation history.

Highlights
  • Event notifications
  • Earn coins for participation
  • Shop with CoRe Coins
  • Student leaderboard
  • Access to resources
  • Peer leader information
Read full description

CoRe seeks to demonstrate to students the importance of engineering and the positive impact that engineers make on society and the world around them. Along with community and corporate partners, we bring real-world expertise and challenges into the classroom and residential environment, reinforcing the relevance of studies in engineering to solving global challenges. Features of this app: * Get notified for all the latest events * Earn coins by participating in CoRe events * Shop items using CoRe Coins * Leaderboard for all CoRe students sorted based on CoRe Coins * Quick access to resources * Information about your CoRe peer leader * History of all participation * And much more ...

Screenshots

MIT App Inventor4 screens
CoRe MSU3 screens

Verdict

The call

The clearest difference is review sentiment: CoRe MSU at 100% against MIT App Inventor's 20%. CoRe MSU also leads on rating (5.0 vs 2.6) and iOS requirement (13.0 vs 15.0). On price, ratings volume, update cadence and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

CoRe MSU holds the better App Store score, 5.0 against 2.6. Both are backed by a comparable volume of ratings — 7 and 4 respectively. Written reviews point the same way: 20% of MIT App Inventor's written reviews are positive against 100% of CoRe MSU's.

UpkeepUpdate frequency

MIT App Inventor ships an update every 3 months, CoRe MSU every 2 months. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

Scorecard3 real differences · 7 level
MIT App Inventor versus CoRe MSU: the parameters behind the verdict, then further details
ParameterMIT App InventorCoRe MSU
PriceFreeFree
Rating2.6 (7 ratings)5.0 (4 ratings) — better
Positive reviews19.6% of reviews100.0% of reviews — better
Number of ratings7 — better4
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size49 MB47 MB
Age rating4+4+
DeveloperMassachusetts Institute of TechnologyMICHIGAN STATE UNIVERSITY

Customer experience

MIT App Inventor

All ratings7 ratings
Positive42.9%
Neutral0.0%
Negative57.1%
Written reviews664 reviews
Positive19.6%
Neutral3.3%
Negative77.1%

CoRe MSU

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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

CoRe MSU

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

MIT App Inventor

No in-app purchases

None

CoRe MSU

No in-app purchases

Questions

Is MIT App Inventor free?
MIT App Inventor is free to download, with no in-app purchases.
Is CoRe MSU free?
CoRe MSU is free to download, with no in-app purchases.
Which has better reviews, MIT App Inventor or CoRe MSU?
CoRe MSU is rated higher. MIT App Inventor averages 2.6 out of 5 from 7 ratings, while CoRe MSU averages 5.0 from 4 ratings.
Do MIT App Inventor or CoRe MSU have ads?
Neither MIT App Inventor nor CoRe MSU shows ads.
Which is updated more often, MIT App Inventor or CoRe MSU?
MIT App Inventor ships an update every 3 months, and CoRe MSU every 2 months. Most recently, MIT App Inventor was updated on October 17, 2026 and CoRe MSU on October 16, 2026.

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