216+ iOS apps curated and reviewed
If you already know ATS Load Calculator, this is the deeper bench. 216+ ats load calculator apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.
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.
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.
Monitor and control your generator and propane tank remotely with real-time status updates, maintenance tracking, fuel level monitoring, and more using our mobile app. Stay connected and ensure your home's energy resilience with ease.
This electrical code calculator app helps electrical contractors, designers, and specialists solve complex calculations in seconds, ensuring conformance with the latest National Electrical Code (NEC). Try it for free before buying, and discover a comprehensive electrical reference tool that saves time, trouble, and money.
Easily manage your power usage with our app using just your fingerprint for secure access. Stay updated on outages, receive bill notifications, track energy use, and manage your account seamlessly. Experience instant convenience at your fingertips - download now!
This innovative tool helps contractors, engineers, electricians, and inspectors calculate available fault current on single and three-phase systems, size fuses and conductors, and create labels for service equipment. Try it out to easily determine fault current and ensure compliance with electrical safety standards.
This application allows users to perform detailed heating and cooling load calculations for small commercial and residential buildings using their iPhone. It offers a range of features, including a comprehensive weather database, construction type data, and report generation, making it easy to size heating and cooling equipment and share results with clients.
This all-in-one electrical calculation app provides over 65 tools and formulas for electrical and electronics engineers, students, and professionals, covering a wide range of calculations from voltage and current to power and energy. With flexible unit selection and a simple interface, it enables fast and accurate calculations, supporting both USCS and SI units, and is a valuable resource for anyone working with electrical systems.
Monitor your energy system with real-time performance insights on your mobile device. Track energy production, cost, consumption, and savings daily with live monitoring, energy snapshots, historic performance analysis, and bill forecasting. Start optimizing your energy usage today!
This app allows users to perform detailed heating and cooling load calculations for residential buildings using their iPhone, making it ideal for engineers, technicians, and architects. With its comprehensive features and user-friendly interface, users can quickly size equipment, generate reports, and share results with clients, streamlining their workflow and showcasing their expertise.
Streamline your electrical design and permitting process with this comprehensive tool, featuring load calculators, line diagrams, panel schedules, and NEC code references. Get instant access to essential features and generate professional reports to share with inspectors and customers, saving you time and money.
With an easy-to-use interface, the app allows users to manage Duke Energy accounts efficiently. Users can log in securely, view and pay bills, report outages, track energy usage, set up bill reminders, access money-saving offers, and contact customer support. Download now for seamless account management and energy monitoring.
A comprehensive electrical calculator and conduit bending tool designed for professionals, providing common calculations and conversions in a clean and simple interface for efficient work. Download it to streamline your electrical work and stay ahead with upcoming updates adding more tools.
Prepare for your upcoming NEC Exam with over 8000 practice questions, detailed explanations, and references to the NEC sections. Track your progress, customize tests, and access mock exams. Download now to master the latest NEC 2023 Code updates and ace your certification exam.
This calculator utility computes square feet of floor area for any number of rectangles, allowing you to enter dimensions in feet, inches, or both, and copy calculations as CSV text. Try it out to easily calculate total square feet for any shape that can be broken into rectangles.
Access your account information easily on the go with this app for both residential and business customers. Manage multiple accounts, report outages, view bills, pay effortlessly, set up alerts, and more with convenient features at your fingertips. Stay connected and in control wherever you are.