Best Calculation Apps & Games

Calculator‰

Default Calculator

Free

This utility app offers a clean and intuitive interface for performing calculations. It prioritizes a user-friendly design with large buttons and a clear display for quick and efficient use.

Rapid & Quick Calculator Pro

History Tape, Tax and Discount

$3.99

This calculator app offers essential functions plus advanced features like sales tax and discount calculations. Easily reuse past answers, edit expressions with cursor keys, and customize themes and fonts. Share your calculations with others.

Calculation Solitaire

by MmpApps Corp.

Free

A unique solitaire game where the objective is to move all cards to the foundation piles, but with a twist: foundation piles are built by stepping up by a specific number, ignoring suits. A hint card guides players through the challenging gameplay.

DNA/RNA/Protein and General Mol. Weight Calculator

by Wiley

Free

Calculate molecular weights for DNA, RNA, proteins, peptides, and chemical formulas. Features a database of common compounds and chemical elements for quick selection. Useful for chemists and biochemists needing rapid calculations.

Scientific Calculator fx-991

Step-by-step Math Solver

Free

This app provides a powerful scientific calculator with step-by-step solutions for equations, advanced functions, and graphing capabilities. It includes a formula library and unit converter, inspired by a popular Casio model, to aid in learning and problem-solving for math and science subjects.

Iq Brain Test, Math for adults

Quick Logic & Memory Training

Free

Enhance your mental math skills with engaging games and practice modes. Improve logic, memory, and IQ through timed arithmetic challenges and puzzles. Track progress and compete with friends to boost cognitive abilities.

Calculator Plus: Units & Split

Basic calc with history & tape

Free

This free iPad application offers a large, easy-to-read interface for performing basic calculations. Its user-friendly controls ensure immediate usability for everyday mathematical needs.

EMI & SIP Calculators

Lite Calculators & Converter

Free

This utility app offers a simple and easy-to-use interface for calculating EMIs and SIPs. It also includes a unit converter and displays currency information. Enjoy a dark mode option for enhanced viewing.

Currency converter calculator!

Exchange rates USD

Free

This app provides real-time exchange rates for all world currencies, including cryptocurrencies, and functions offline. It features an embedded calculator, the ability to set custom rates, and updates hourly. An optional premium version removes ads and offers additional features.

Calculation Pad

Calculator

Free

This calculator app keeps a history of your calculations, allowing you to easily reuse past results. It offers enhanced security features like fingerprint or password protection for sensitive data. Despite its advanced functionality, it remains free to use.