Math Beast vs Calculator Ultra
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Math Beast
A fast and intuitive calculator app offering basic, scientific, and unit conversion modes. Personalize your experience with custom themes, haptics, and sound effects for everyday calculations, homework, or work.
- Basic calculator
- Scientific calculator
- Unit conversions
- Calculation history
- Custom themes
- Haptics and sound effects
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Math Beast is the modern calculator designed for speed, simplicity, and everyday life. Whether you’re solving quick math problems, working through homework, handling finances, or using advanced scientific calculations, Math Beast gives you a fast and smooth experience without the clutter. Built with a clean interface and powerful tools, Math Beast combines Basic, Scientific, and Unit Conversion modes in one app so you can calculate anything with ease. Customize your calculator with themes, vibe modes, haptics, and sound effects to create an experience that feels personal, modern, and intuitive. Features: • Basic calculator for everyday math • Advanced scientific calculator tools • Built-in unit conversions • Calculation history • Custom themes and visual styles • Optional haptics and sound effects • Fast, clean, and easy-to-use interface • No subscriptions or recurring fees Perfect for: • Students • Homework and studying • Everyday calculations • Work and productivity • Quick math on the go Math Beast is built for anyone who wants a calculator that feels faster, cleaner, and more powerful than the default experience. Calculate smarter with Math Beast.
Calculator Ultra
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Calculator Ultra is a fast, accessible calculator designed for everyday use. CALCULATE WITH CONFIDENCE • Large, easy-to-tap keys • Live expression and result display • Memory functions, percentages, sign changes, and scientific tools • Calculation history with notes MORE THAN A CALCULATOR • Convert units and currencies • Calculate durations and date differences • Use the interactive Home Screen widget • Work in portrait or a dedicated landscape layout • Everyday calculations work offline; currency rates refresh online when available MAKE IT YOURS • Four polished themes stored on your device • Midnight, Graphite, Porcelain, and Forest styles • Consistent colors throughout the interface BUILT FOR EVERYONE • English is the default language • Supports Thai, Spanish, French, German, Japanese, Korean, Simplified Chinese, and Arabic • VoiceOver-friendly labels and right-to-left layout support No account or sign-in is required.
Screenshots
Verdict
The clearest difference is in-app purchases: Calculator Ultra at none against Math Beast's 2. Math Beast's advantage is iOS requirement (15.1 vs 17.0). On price, ads 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
Both are free to download. Math Beast sells 2 one-off in-app purchases. Calculator Ultra asks for nothing beyond the download.
| Parameter | Math Beast | Calculator Ultra |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 57 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Scale9dev | phakin chatngamapichat |
In-app purchases
Math Beast
- Math Beast Basic$1.99
- Math Beast Pro$4.99
Calculator Ultra
No in-app purchases
Questions
Is Math Beast free?
Is Calculator Ultra free?
Do Math Beast or Calculator Ultra have ads?
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