Area and Volume vs Modulo Calculator.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Area and Volume
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Science Animations: Area and Volume animation is for learners in the lower grades. Many of them find it difficult to understand that the area of curved shapes can be measured in square meter. This animation will help them to understand it better.
Modulo Calculator.
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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
Verdict
The clearest difference is price: Modulo Calculator. at Free against Area and Volume's $1.99. Modulo Calculator. also leads on update cadence (every 4 months vs every 20 months). Area and Volume's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement 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
Modulo Calculator. is free to download; Area and Volume costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Area and Volume ships an update every 20 months, Modulo Calculator. every 4 months. The most recent releases landed on September 9, 2026 and September 23, 2026 respectively.
| Parameter | Area and Volume | Modulo Calculator. |
|---|---|---|
| Price | $1.99 | Free — better |
| Update frequency | Every 20 months | Every 4 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 13 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Willie van Schalkwyk | Milos Lukas Ziolkowski |
In-app purchases
Area and Volume
No in-app purchases
Modulo Calculator.
No in-app purchases
Questions
Is Area and Volume free?
Is Modulo Calculator. free?
Do Area and Volume or Modulo Calculator. have ads?
Which is updated more often, Area and Volume or Modulo Calculator.?
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