Comparison

MIT App Inventor vs Modulo Calculator.

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

Modulo Calculator.

Features
Read full description

The Modulo Calculator app lets you calculate the modulo of two numbers. Modulo operation is the remainder after division of one number by another. This is often needed by programmers and computer scientists. • Short form of Modulo operation is mod and the symbol is %. • Support for exponential notation (^ power) • Support for calculations including: inverse (^-1), addition, subtraction, multiplication and division • Support for decimal numbers • See how the modulo operation result differs between different modulo definitions used by programming languages • Supported modulo definitions: Euclidean Modulo, Truncated Modulo and Floored Modulo • See how many times the second number fits in the first one • Lets you copy the result to your clipboard • Light and dark mode

Screenshots

MIT App Inventor4 screens
Modulo Calculator.4 screens

Verdict

The call

The clearest difference is ads: MIT App Inventor at none against Modulo Calculator.'s shown. Modulo Calculator.'s advantage is iOS requirement (12.0 vs 15.0). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

MIT App Inventor ships an update every 3 months, Modulo Calculator. every 4 months. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 8 level
MIT App Inventor versus Modulo Calculator.: the parameters behind the verdict, then further details
ParameterMIT App InventorModulo Calculator.
PriceFreeFree
Rating2.6 (7 ratings) — better—
Positive reviews19.6% of reviews—
Number of ratings7 — better—
Update frequencyEvery 3 months — betterEvery 4 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size49 MB29 MB
Age rating4+4+
DeveloperMassachusetts Institute of TechnologyMilos Lukas Ziolkowski

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

Modulo Calculator.

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

MIT App Inventor

No in-app purchases

None

Modulo Calculator.

No in-app purchases

Questions

Is MIT App Inventor free?
MIT App Inventor is free to download, with no in-app purchases.
Is Modulo Calculator. free?
Modulo Calculator. is free to download, with no in-app purchases.
Do MIT App Inventor or Modulo Calculator. have ads?
Modulo Calculator. shows ads; MIT App Inventor does not.
Which is updated more often, MIT App Inventor or Modulo Calculator.?
MIT App Inventor ships an update every 3 months, and Modulo Calculator. every 4 months. Most recently, MIT App Inventor was updated on October 14, 2026 and Modulo Calculator. on October 9, 2026.

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