222+ iOS apps curated and reviewed
The best pv calculator apps on iPhone average 4.5★ across 222+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
This application helps users estimate the potential of solar power generation at their site, providing a clear and simple overview of energy production, battery storage, and savings. With features such as hourly resolution, individual load profiles, and roof area measurement, users can get an accurate idea of their site's solar energy potential and explore how to adapt it to their needs.
This comprehensive solar analysis tool helps you navigate the complexities of solar energy, providing in-depth analysis, battery storage system optimization, and real-time utility price tracking to make informed decisions and maximize savings. Download now to plan and design your photovoltaic system, and take control of your solar journey towards energy independence.
Get live PV solar power forecasts for up to 360 hours and 15 days ahead, and optimize your energy usage with features like CSV data export, current power estimation, and weather forecasts. Start forecasting your PV solar generation to save money, reduce utility bills, and plan your appliances and electric vehicle charging in advance.
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.
Get precise and real-time solar energy production forecasts with our innovative app. Plan better and maximize your solar power efficiency with our accurate predictions.
Securely store and hide photos using a secret calculator app. Safeguard your private images with this discreet tool. Download now to keep your photos safe and protected.
This application helps users assess the potential of solar energy generation at their site, providing a detailed analysis of production, battery storage, and energy savings. With its advanced features, users can create customized projects, simulate various conditions, and export results to make informed decisions about their renewable energy options.
This application helps you determine the required size of a solar electric system, including battery bank, solar panels, and charge controller, based on your power consumption and location's sunlight hours. Use it to get a general idea of your solar system needs and size it accordingly to ensure a reliable off-grid energy supply.
A photo privacy app that lets you securely store and hide photos behind a decoy vault. Take control of your privacy and protect your sensitive images.
A powerful and versatile financial calculator app with over 105 functions for various financial analysis needs, from loan payments to investment values. Perfect for beginners and professionals alike, offering easy-to-use features, intuitive display, and precise mathematics. Answer common financial questions effortlessly with 12 easy modes and visualize cash flows and statistical data with graphs for quick analysis and decision-making.
This financial calculator app combines traditional and modern calculators to help with various financial calculations, including time value of money, net present value, and return on investment, with features like AI explanations, data visualization, and report generation. Unlock advanced features with a subscription and start making informed financial decisions today.
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 provides a clear and intuitive calculation process, making it easy to use and understand. You can also customize the interface color to match your mood, and start calculating efficiently now.
This application helps users determine their solar power needs by calculating the required battery backup, voltage, and number of solar panels. It also provides a battery load calculator that breaks down energy needs by hour.
This calculator application allows users to perform basic arithmetic operations while recording every step of the calculation, enabling easy modification and recalculation of previous steps. With its various features, users can view and edit their calculation history, add comments, and even print or share their calculations.
This application offers a user-friendly interface for performing basic arithmetic calculations quickly and efficiently. Try it now for hassle-free number crunching!
This all-in-one calculator app offers a wide range of features and tools, including multiple calculator views, unit conversion, history, and more, making it a comprehensive solution for everyday calculations and complex needs. With its user-friendly interface and extensive functionality, it's an ideal app for anyone looking for a versatile calculator that's free and ad-free.
A versatile calculator app for iPhone and iPad offering over 40 calculators and unit converters for finance, health, and more. Simplify your calculations with just one app today!