This subnet calculator converts IPv4 and IPv6 addresses, displaying key subnet information such as host count, subnet size, and network address. Try adjusting the CIDR slider to see how subnet properties change in real-time.


192+ iOS apps curated and reviewed
Finding the right cidr calc app can be overwhelming with so many options. We've analyzed 192+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.






This subnet calculator converts IPv4 and IPv6 addresses, displaying key subnet information such as host count, subnet size, and network address. Try adjusting the CIDR slider to see how subnet properties change in real-time.





This subnet calculator app offers a dedicated keypad and pickers for subnet mask and prefix length, allowing users to calculate network, host, and directed broadcast addresses in both classful and classless modes. Try it out to efficiently determine IP address details.


A professional-grade calculator app designed for quick and accurate mathematical calculations on-the-go. Upgrade to the full version for advanced features and functionalities.


This app, developed as a BAII Plus emulator, caters to CFA candidates and charterholders, offering identical functionality to the TI calculator with a user-friendly experience. For support, contact cfa.calculator@gmail.com.


This application is a comprehensive networking tool designed for professionals and students, offering features such as IP address calculation, subnetting, and VLSM configuration. It provides a practice module and tutorial to help users master subnetting and CIDR concepts, making it an essential resource for those in the field of networking.


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!


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 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 cutting-edge productivity tool that combines task management, team collaboration, and project tracking in one intuitive platform. Stay organized, communicate seamlessly with your team, and streamline your workflow effortlessly. Try it out now for a more efficient and cohesive work experience.


Experience the ultimate iOS calculator with big buttons, dual-line display, 18 color themes, and multi-line input for complex equations. Includes convenient gestures like swipe to backspace and clear. Perfect for all your calculating needs!


A handy math assistant for solving basic and scientific calculations intuitively and quickly. Become a math master with this free app!


A powerful calculator app for all your mathematical needs, featuring advanced functions, intuitive interface, and customizable settings. Download now for a seamless calculation experience.


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.


Quickly crunch numbers with our user-friendly iPad calculator app that offers basic and scientific functions. Download now for accurate calculations on the go!


A scientific calculator app designed for engineers and students, offering features like formula display, quick editing, memory functions, and various calculation modes. Improve accuracy and efficiency with easy formula navigation and editing tools. Explore advanced functions for different number systems and mathematical operations.


This subnet calculator converts IPv4 and IPv6 addresses, displaying key subnet information such as host count, subnet size, and network address. Easily adjust subnet properties using the CIDR slider and get instant results.


This tool provides fast and accurate subnetting for IPv4 and IPv6, offering a clean and intuitive interface for network engineers, sysadmins, IT professionals, and students. Get essential subnetting calculations on the go with this ad-free and distraction-free app.


A simple and intuitive calculator app for iPhone and iPad with advanced functions like percentages, square root, and trigonometry functions. Features history bar, multiple themes, voice input, and haptic feedback. Try it out and have fun calculating!


A next-generation clinical calculator and decision support tool designed for the medical community, featuring tools across various medical specialties to aid in diagnosis, treatment, and prognosis. Developed by clinician experts, it provides quick answers through unique 'Question Flow' technology and integrates recent research publications for practical use. Try it now to streamline your clinical decision-making process.