24+ iOS apps curated and reviewed
Mike Holt's Electrical Toolbox is the household name in mike holt, but it's far from the only option. We track 24+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
An industry-leading electrical power calculator app designed by Mike Holt for electricians, inspectors, contractors, and engineers. Perform conductor sizing, circuit protection, race sizing, and more with this practical and useful tool.
Put your electrical knowledge to the test with this daily quiz app for electricians! Answer a new question each day or binge-answer them all at once. Perfect for apprentices, journeymen, and masters looking to sharpen their skills or refresh their knowledge. Lightning-fast learning on all things electrical!
This free tool combines multiple electrical calculators into one convenient app, allowing electricians to efficiently and accurately complete tasks such as conduit bending, wire sizing, and voltage drop calculations. With its various calculators and features, it helps electricians maximize their fieldwork efficiency and accuracy, and is available for use even without internet connectivity.
This application helps electricians, engineers, and contractors quickly determine the proper conduit size to use based on NEC guidelines, including fill percentages and jam probability. Simply input conduit type, size, and conductors, and the app will calculate the conduit fill percentage for you.
Prepare for your NEC Electrical Exam with over 2,000 practice questions and 100 diagrams tailored to Journeyman, Master Electrician, or Electrical Contractor levels. Join thousands of successful electricians by downloading the app today.
Calculate the right wire size for your electrical circuit with this voltage drop calculator. Ensure proper conductivity while meeting specific voltage drop limits and NEC ampacity standards. Perfect for AWG and KCMIL sizes in various applications.
Calculate electrical values easily with this Ohm's Law Calculator. Input two known values to quickly determine voltage, current, resistance, or power in any electrical circuit. Start calculating now!
An essential Electrician's Handbook for learning electrical theory, circuits, and calculations, suitable for beginners, amateurs, and professionals in the field. Featuring theory explanations, interactive circuit diagrams, calculators, and practical installation guides. Improve your electrical knowledge and skills with this comprehensive manual.
Discover a must-have electrical circuit color app designed for both professionals and DIY enthusiasts. Access accurate wire color codes specific to your country, explore a vast circuit database, utilize quick search functionality, and customize colors for your projects. Stay compliant, efficient, and organized with this user-friendly tool. Download now for a convenient solution to all your circuit identification needs.
Prepare for your journeyman electrician certification exam with this app! Practice tests, mock exams, test history tracking, bookmarking questions, and easy access to NEC concepts make it an essential tool for aspiring electricians in the USA, Australia, and Canada.
This mobile application enables a seamless transfer of information from a desktop system to a mobile device, allowing users to access project summaries, track completion status, and follow step-by-step instructions in the electrical prefabrication shop or job site. By going digital, users can boost productivity and eliminate the need for paper files - start streamlining your workflow today!
Prepare for the Journeyman Electrician certification exam with over 1,300 high-quality practice questions, efficient test modes, and performance tracking provided by an industry expert-designed app. Boost your chances of passing on the first try – start your journey today!
This app provides comprehensive coverage of electrical engineering and technology, from basic to advanced topics, with practical and theoretical knowledge explained in simple language and supported by images. With over 500 topics and objective questions with answers, users can learn and assess their knowledge offline.
This all-in-one tool helps electricians with their daily work by providing calculators for voltage drop, conduit bending, and fractions, making electrical work easier and more efficient. Try it out to streamline your tasks and get the job done quickly and easily.
Discover a convenient app for booking train tickets and planning journeys effortlessly. Get access to live UK train times, purchase tickets at the best prices, and save time with mobile tickets stored in-app. Plan your next sustainable journey with ease!
Plarty is the ultimate Desi game hub, offering a variety of casual games with fresh twists on classic party games. With diverse game modes, customizable play, and offline capabilities, Plarty is designed to bring people together through laughter, creativity, and friendly competition. Download Plarty now and make your gatherings unforgettable.
This application provides electrical code and design calculators for professionals working with wiring systems, including electricians, engineers, and others. It offers a range of calculations and tools, such as ampacity and wire size calculators, box and conduit fill calculators, and more, to help users with their daily work.