Integer Multiplication vs GCD and GCF Simple Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Integer Multiplication
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Integer Multiplication is designed to help students understand the meaning of multiplying positive and negative numbers. The set of integers is closed for multiplication and therefore all products for integers from -10 to +10 can be represented on a -10 x 10 grid. Use the gold sliders on the x and y axes to set the two numbers to be multiplied. Positive products are shown with a black rectangle and negative products are shown in red. Tap the question mark to begin a quiz. The app automatically tracks the number of correct answers. Students are motivated by the sound effects and visually appealing display.
GCD and GCF Simple Calculator
This app provides a straightforward way to calculate the Greatest Common Factor (GCF) for multiple numbers. It offers step-by-step explanations for math problems and real-world scenarios, making it a valuable tool for students and educators. The clean design ensures a stress-free learning experience.
- GCF Calculator
- Enter multiple numbers
- Instant results
- Real-world math problems
- Clear explanations
- Offline support for basic calculations
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Calculate the Greatest Common Factor (GCF) fast and clearly. Ideal for students, teachers, and anyone needing help with maths problems step by step. App features GCF Calculator • Enter multiple numbers • Get instant results • Great for school and study Maths Questions • Real-world problems • Clear explanations • Ask your own questions Simple, focused design • Clean layout • Smooth performance • Stress-free learning Offline support for basic calculations
Screenshots
Verdict
The clearest difference is price: GCD and GCF Simple Calculator at Free against Integer Multiplication's $1.99. GCD and GCF Simple Calculator also leads on update cadence (every 3 months vs every 31 months) and device support (3 vs 1). Integer Multiplication's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15). On in-app purchases 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
GCD and GCF Simple Calculator is free to download; Integer Multiplication costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Integer Multiplication ships an update every 31 months, GCD and GCF Simple Calculator every 3 months. The most recent releases landed on September 7, 2026 and September 10, 2026 respectively.
| Parameter | Integer Multiplication | GCD and GCF Simple Calculator |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | — | 4.5 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 31 months | Every 3 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15 |
| Further details — not scored | ||
| Size | 37 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Ventura Educational Systems | Josue Cuginguilua |
In-app purchases
Integer Multiplication
No in-app purchases
GCD and GCF Simple Calculator
No in-app purchases
Questions
Is Integer Multiplication free?
Is GCD and GCF Simple Calculator free?
Do Integer Multiplication or GCD and GCF Simple Calculator have ads?
Which is updated more often, Integer Multiplication or GCD and GCF Simple Calculator?
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