92+ iOS apps & games curated and reviewed
Digital Slide Rule is the household name in slide rule, but it's far from the only option. We track 92+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
This application replicates traditional slide rules, offering various types and features such as color options and numeric displays, allowing users to perform calculations and estimations with ease and accuracy. Try it out and experience the elegance of slide rules on your device, with features like pinch/zoom and rotation, and discover a brief showcase of famous and interesting slide rules.
Experience the digital transformation of the classic analog calculator with an array of measurement scales for various calculations, interactive learning guides, and a user-friendly interface. Master the art of slide rule calculations on-the-go with the convenience of a compact 12'' slide rule in your pocket.
This virtual tool is a reproduction of a classic engineering calculator, allowing users to perform manual calculations for multiplication, division, logarithm, and trigonometry. Try it out to experience the functionality of a traditional slide rule.
This application is a digital slide rule that not only allows for precise calculations but also teaches users how to perform various mathematical operations through its auto-slide-rule mode. With features such as precision controls, customizable buttons, and a range of basic operations, users can quickly and accurately perform calculations and learn to use a slide rule effectively.
This application simulates a flight computer slide ruler, allowing pilots to make precise calculations with ease, featuring smooth controls and high-resolution display. It offers various modes, including conversions and wind corrections, and invites users to explore more features in a related pro version.
This application simulates a mechanical analog computer that was used for various scientific calculations, allowing users to perform operations such as multiplication, division, square, cube, square root, and cubic root. Try it out to experience the classic tool's functionality and explore its capabilities in calculations and engineering design.
Master the art of unlocking with this addictive game boasting four game modes, slick graphics, and original soundtrack. Earn Keys, unlock Upgrades, and achieve over 30 milestones. Play now and test your speed and unlocking skills!
Get current and precise weather conditions for airports worldwide with this app designed for pilots and aviation enthusiasts. Access METAR and TAF data, set up alerts, and enjoy a built-in airport database for quick weather updates. Check it out now for detailed weather information.
Transform your slides into digital photos effortlessly with our AI-powered slide scanner app. Just hold the slide in front of a light source, capture it, and watch as the app magically scans, enhances, and saves the image. Easily save, share, and create slideshows of your newly digitized memories. Unlock unlimited scanning and sharing with our optional paid plan. Download now and rediscover your precious moments!
This application helps you easily determine the correct valve settings to achieve a target flow rate and balance hydronic heating and cooling systems. With its simple and intuitive interface, you can quickly find the required valve adjustments and make system balancing a breeze.
Get advanced solutions for HVAC problems with an interactive app that guides technicians through repair steps. Simplify complex issues and enhance your repair processes.
Race against others on slippery slides, aiming to finish first by swerving, blocking, and using speed boosts. Show off your skills and competitive spirit by outmaneuvering opponents in a fast-paced sliding competition. Find out more in the Privacy Policy link provided for California residents.
This application provides a circular slide rule for real-time descent planning, allowing pilots to easily perform calculations with a single turn of a rotating disk. With it, pilots can determine crucial descent information, such as top of descent distance and vertical descent rate, quickly and efficiently, and start planning their descent now.
Connect numbers to create chains and increase their values in this addictive puzzle game. Challenge yourself to build the longest chains and strategize to avoid running out of moves. How high of a score can you achieve? Let's find out!
Slide your finger to maneuver your character through various positions and dodge incoming obstacles in this engaging 3D running game! Ready to test your skills?
Aircraft scheduling app for pilots to book, manage flights, and check aircraft availability. Users need an existing account with the service provider. Future releases will include administrative features. Email for feedback.