217+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our NUP 207 ECJ list covers 217+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.
View and edit AutoCAD drawings on the go! Access all DWG files, annotate, measure, and share designs easily. Download now to streamline your workflow.
Estimate concrete quantities with ease using 15 free calculators available in the app for various construction projects such as slabs, walls, and columns. Input dimensions in different units and receive results in both US customary and metric measurements. Access these trusted calculators by visiting www.inchcalculator.com.
A powerful translation app offering 107 languages support for learning, work, travel needs, featuring photo, voice, and live AR translations. Experience accurate translations with cutting-edge technology. Translate text, web pages, and even emojis for a fun twist.
This application provides fast and easy access to dimensional and weight information for common ASME piping components, including pipes, flanges, valves, and fittings, with data based on the latest ASME piping dimensional specifications. Try it out to access a comprehensive database of piping component data and streamline your workflow!
The application is a popular interactive storytelling platform that allows users to explore a diverse range of genres, from romance to sci-fi, and even create their own interactive narratives using the provided tools. The app offers a vast library of free and discounted content, as well as opportunities for authors to earn rewards for their creative efforts, making it an engaging destination for both readers and aspiring writers.
This all-in-one HVACR app provides essential tools for technicians, including refrigerant calculators, troubleshooting guides, and product finders, to streamline workflow and increase efficiency. Download the app to access a collection of useful tools and resources to help you get the job done quickly and effectively.
This interactive analysis provides insights into the US drilling industry through an examination of rotary rig counts, serving as a key indicator of demand for industry products. Explore the data to stay informed about trends and shifts in the market.
This application provides a set of calculators for construction materials, including concrete and aggregate, to help users determine the exact amount needed for various projects, taking into account potential waste and irregularities. With individual calculators for different types of projects, such as slabs, footings, walls, and steps, users can get accurate estimates and recommended order amounts to ensure they have enough materials.
Get advanced solutions for HVAC problems with an interactive app that guides technicians through repair steps. Simplify complex issues and enhance your repair processes.
This geometric shape calculator helps users calculate lengths, angles, and areas of various shapes, including triangles, circles, and ellipses, as well as volumes of 3D objects. Simply choose a shape, enter values, and get instant calculations, making it a useful tool for students, engineers, and professionals.
Control your trailer brakes and lights wirelessly with the ECHO Smart Control app. Effortlessly adjust settings, monitor trailer activity, and ensure safe towing, all from your smartphone. Download now for convenient and intuitive trailer control on the go.
This comprehensive calculation tool helps HVAC/R technicians with pressure/temperature relationships, superheat/subcool temperatures, and refrigerant calculations, featuring automatic altitude correction and unit conversions. Download the app to easily perform calculations, access refrigerant information, and utilize handy tools to streamline your work.
This application guides users through the bearing mounting process, providing step-by-step instructions, suitable bearing searches, and tools to track and document mounting history. By creating an account, users can collaborate with teams, save mounting details, and generate reports to streamline maintenance work - try it out today!
This HVAC tool helps with piping system design, offering various calculators for friction loss, velocity, and fluid conditions, as well as tools for valve settings and flow determination. Try it out to streamline your system design and balance processes.
This engineering calculator helps users convert, design, and compare springs, as well as calculate specifications for various applications, including rolling steel doors. Try it out to engineer new springs, determine maximum lift, and make informed decisions on your next project.
This application allows users to quickly reference capacity charts and calculate common rigging and load formulas with various tools and calculators, making it easier to work with cranes and rigging equipment. Get instant access to crane load charts, specification databases, and advanced calculators with a subscription, and streamline your workflow by ditching cumbersome books and manuals.
Access essential machine codes, calculators, and expert support with the Phillips Machinist app. Spark your ingenuity and succeed with this all-in-one digital manufacturing assistant!
This powerful calculator provides pipefitters and fabricators with a comprehensive tool for various calculations, including offsets, rolling offsets, and fitting data, supporting multiple pipe standards and units. Download the app to improve your productivity and workflow with accurate calculations and features like pipe guide books, charts, and custom radius inputs.
This application helps users quickly determine their compression needs by estimating required horsepower, flow, and compressor configuration based on inputted pressures and flow requirements. Download the app to get an at-a-glance estimate and email the results for further review.
