Mental Math vs Infinitesimal
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mental Math
Enhance your mental math abilities with this interactive app. It offers engaging gameplay and exercises, teaching calculation secrets and tricks to solve problems quickly. Track your progress and compete globally.
- Basic operations (+, -, x, /)
- Multiplication tables (1-20)
- Power calculation (1-100)
- Percentage challenges
- Fast calculation tricks
- Adjustable difficulty levels
- Progress tracking
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Discover the power of Mental Calculation, an interactive app tailored for kids, students, and adults, crafted to enhance your mental math skills. Learn and improve effortlessly through exciting gameplay or exercise. Includes fast Calculation secrets and tricks to help you solve problems in seconds! Follow and compare your world ranking with the Game Center. Perfect for all skill levels, this app offers personalized practice to help you improve and excel. Features and Options Include: Basic operations: +, -, x, / Multiplication tables (1 to 20) Power calculation (1 to 100) Percentage challenges Cheering messages Fast calculation tricks Learning section: times and power tables Difficulty levels: beginner to expert in 5 levels Adjustable or no timer option Shows correct answer if you fail Track your history, best score, and prices
Infinitesimal
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Access video lectures anytime, anywhere, and learn at your own pace without sacrificing quality.
Screenshots
Verdict
Mental Math and Infinitesimal are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Mental Math sells 1 one-off in-app purchase and Infinitesimal sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | Mental Math | Infinitesimal |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 16.6 — better |
| Further details — not scored | ||
| Size | 59 MB | 318 MB |
| Age rating | 9+ | 4+ |
| Developer | Oliver Glaettli | Spayee Labs |
In-app purchases
Mental Math
- Purchase Mental Calculation$6.99
Infinitesimal
- Training Course$9.99
Questions
Is Mental Math free?
Is Infinitesimal free?
Do Mental Math or Infinitesimal have ads?
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