192+ iOS apps curated and reviewed
Whether you're new to 555 calc or looking for an upgrade, our curated collection of 192+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
This application helps you design circuits using Timer IC 555 by calculating resistor values based on input frequency, duty ratio, and capacitor value. Simply enter the required values and tap 'Calculate' to get the resistor values displayed, making it easy to plan your circuit design.
Access a user-friendly calculator offering more than 80 customizable themes. Crunch numbers effortlessly with style.
Calculate your loans or mortgages effortlessly with this simple loan calculator app. Just input the amount, term, and rate to get quick results. Try it now!
This application calculates and designs monostable and astable circuits, allowing users to determine pulse widths and frequencies, and find suitable component combinations. It also enables saving and sharing of component values in CSV files, and supports multiple languages.
A handy math assistant for solving basic and scientific calculations intuitively and quickly. Become a math master with this free app!
Order a taxi with just a button press using the most modern taxi ordering application, specifying your current or desired location, and even schedule a pickup for a later time. Download and start using it to experience the easiest way to book a taxi.
Experience a high precision calculator app that offers a user-friendly interface, supports multiple functionalities like undo, switching workspaces, Bluetooth keyboard compatibility, and more. Print and share your calculations with ease and precision for free!
A versatile calculator app with Basic, Scientific, and Programmer modes for iPhone, iPad, and iPod Touch. Easily view history and share results via email or copy. Get precise calculations on-the-go!
This Kamen Rider Faiz-themed simulator app lets you explore detailed character profiles, gear introductions, and fun quiz games to deepen your knowledge of the Faiz universe. Download it now on your iPhone or Apple Watch to experience the thrill of Faiz on the go!
Calculate measurements with ease using this construction calculator designed for quick and accurate results. Perfect for all your project needs – download now and simplify your work!
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 free calculator app with HD graphics and multitasking support. Features general math operations, memory functions, thousands separators, and multilingual UI. Try it for quick and easy calculations on the go!
A powerful calculator app for all your mathematical needs, featuring advanced functions, intuitive interface, and customizable settings. Download now for a seamless calculation experience.
An essential tool for professionals working with dimensions, this app optimizes speed and accuracy while reducing errors. Try it for free before purchase on your App Store account. Ideal for enhancing productivity on the go.
A top-rated Construction Calculator designed for iPhone and iPad, catering to carpenters' needs for precise inch, feet, and fraction calculations. Packed with user-friendly features and an elegant design for seamless usability. Experience award-winning accuracy at your fingertips – download now for professional construction calculations!
Experience the ultimate mobile calculator with 10 powerful calculators and financial worksheets, trusted by millions worldwide for its unrivaled accuracy and advanced features. From standard and scientific calculators to unit converters and graphing tools, this app has it all. Get it now for advanced calculations at your fingertips!
Explore a powerful scientific calculator with functions beyond basic arithmetic - trigonometry, statistics, and combinatorics. Create and evaluate custom functions, work offline, view multiple expressions at once, and enjoy a seamless user experience - all for free.
This app calculates and designs monostable and astable circuits, allowing users to determine pulse widths and frequencies, and find suitable component combinations. Download now to start creating and sharing your circuit designs with ease.
A powerful calculator app for scientists, engineers, students, and programmers with features like RPN mode, multi-line display, unit conversions, constants, paper tape, undo/redo, and support for various calculation formats. Also available on Apple Watch for convenient wrist calculations. Try it now!