Comparison

Input Calculator vs Math Beast

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Input Calculator

This app offers both basic and scientific calculation modes, supporting a wide range of operations including trigonometry and logarithms. It features a clear expression display, customizable themes, and haptic feedback for an enhanced user experience.

Highlights
  • Basic and scientific calculation modes
  • Trigonometric and logarithmic functions
  • Full expression display
  • Dark and light mode options
  • Haptic feedback on button press
  • Theme customization
  • Responsive layout for various devices
Features
Read full description

Basic Calculator Mode: -Perform basic arithmetic operations such as addition, subtraction, multiplication, and division. -Supports decimal operations and percentage calculations. -Clear (C) button to reset the calculator. Scientific Calculator Mode: -Toggle between Basic and Scientific modes. -In Scientific Mode, additional operations are available, including: -Trigonometric functions: sin, cos, tan -Logarithmic function: log -Constants: Pi (π), Euler’s Number (e) -Exponentiation (^) and Square Root (√). -The app allows easy switching between the two modes. Full Expression Display: -As users type their expressions (e.g., 2 + 3 * 5), the full expression is displayed at the top of the screen for clarity before calculating the result. Dark Mode & Light Mode: -Users can toggle between dark mode and light mode for better accessibility and comfort based on lighting conditions. Haptic Feedback: -Subtle haptic feedback is provided when buttons are pressed, enhancing the tactile experience of using the calculator. Theme Customization: -The app offers various color themes that users can cycle through, allowing them to personalize the look and feel of the calculator. Always Visible Scroll Bar: -The app features a persistent scroll bar on the right-hand side, even when content fits within the screen, ensuring a consistent user experience. Responsive Layout: -The app dynamically adjusts its layout based on screen size, ensuring it works smoothly across different devices, including phones and tablets.

About

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.

Highlights
  • Basic calculator
  • Scientific calculator
  • Unit conversions
  • Calculation history
  • Custom themes
  • Haptics and sound effects
Features
Read full description

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.

Screenshots

Input Calculator4 screens
Math Beast4 screens

Verdict

The call

The clearest difference is in-app purchases: Input Calculator at none against Math Beast's 2. Math Beast's advantage is iOS requirement (15.1 vs 18.0). On price, rating, ratings volume and ads 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. Math Beast sells 2 one-off in-app purchases. Input Calculator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Input Calculator against 5.0 for Math Beast. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Scorecard2 real differences · 8 level
Input Calculator versus Math Beast: the parameters behind the verdict, then further details
ParameterInput CalculatorMath Beast
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings11
Update frequency—Monthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size1 MB57 MB
Age rating4+4+
DeveloperShafqat RahmanScale9dev

Customer experience

Input Calculator

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Math Beast

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Input Calculator

No in-app purchases

2 purchases

Math Beast

One-time2
  • Math Beast Basic$1.99
  • Math Beast Pro$4.99

Questions

Is Input Calculator free?
Input Calculator is free to download, with no in-app purchases.
Is Math Beast free?
Math Beast is free to download, with in-app purchases available.
Which has better reviews, Input Calculator or Math Beast?
Input Calculator and Math Beast are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Input Calculator or Math Beast have ads?
Neither Input Calculator nor Math Beast shows ads.

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