201+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our cool calc list covers 201+ iPhone apps updated through April 2026. Compare ratings, prices, and screenshots in one place.
This application helps estimate the cooling capacity required for a data center to maintain a stable temperature and humidity level. It considers various factors, such as space, occupancy, and heat output, to provide a rough estimate of cooling needs, and allows users to instantly view results as they update input data.
Discover a powerful HVAC tool with access to a vast database of 500,000 HVAC models for manuals and part lists, troubleshooting support from MasterMechanic A.I., and live assistance from veteran technicians. Join the largest HVAC community to elevate your industry knowledge and skills today.
Get advanced solutions for HVAC problems with an interactive app that guides technicians through repair steps. Simplify complex issues and enhance your repair processes.
A handy math assistant for solving basic and scientific calculations intuitively and quickly. Become a math master with this free app!
This tool helps you determine the right air conditioner size for your needs, ensuring you buy the perfect fit. Use it to calculate the required BTU and make an informed purchase decision.
This app quickly calculates the required cooling capacity for cold rooms by accounting for various heat sources and construction materials. Organize your projects and export results to PDF for easy record-keeping.
Experience the award-winning calculator app for iPad and iPhone, offering a free basic and scientific calculator with an elegant design, simple usability, and beautiful interface. Calculate with ease and precision today!
Quickly crunch numbers with our user-friendly iPad calculator app that offers basic and scientific functions. Download now for accurate calculations on the go!
An AI math calculator app that simplifies math problem-solving from pre-algebra to calculus, by providing step-by-step solutions. Say goodbye to math struggles and solve problems with confidence today!
An innovative calculator app with unique features that mimic handwritten calculations, offering multi-page functionality, automatic saving, VAT calculations, and customization options. Ideal for daily use with a classic calculator interface for typed operations.
A powerful math solver and scientific calculator for iPad and iPhone, featuring advanced functions and quick calculations. Share your results easily and master your business expenses with percentage calculations. Get it now!
A color calculator app that helps users find complementary color schemes for design projects. Simply input a base color and let the app generate harmonious color combinations for your projects. Try it now to elevate your design choices!
Access a user-friendly calculator offering more than 80 customizable themes. Crunch numbers effortlessly with style.
Enhance your productivity with a free calculator app for iPad, iPhone, and Apple Watch. Download now to enjoy advanced features and join a community of satisfied users.
PCalc Lite is the ideal calculator app for scientists, engineers, students, and programmers offering RPN mode, multi-line display, unit conversions, constants, and more. Try it for free on your iPad and upgrade for additional features or themes. Also available on Apple Watch for on-the-go calculations.
Calculate complex mathematical equations effortlessly with this intuitive app. Simplify your calculations on the go with advanced features like graph plotting and equation solving. Download now to supercharge your math skills!
A powerful graphing calculator app designed for all users, offering both basic and advanced mathematical functions with a user-friendly interface. Equipped with a robust math core and support features for engineers and math students. Explore built-in documents and tutorials for a comprehensive mathematical experience.
A calculator app with a built-in history feature that keeps track of your calculations without any ads. Calculate effortlessly and access your past computations instantly.