Measure your roof's pitch to determine the correct roof window size and placement. Use your phone directly on the roof or via the camera mode for accurate readings. Essential for proper roof window installation.
VELUX Roof Pitch by VELUX A/S


186+ iOS apps curated and reviewed
If you already know VELUX Roof Pitch, this is the deeper bench. 186+ velux roof pitch apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.


Measure your roof's pitch to determine the correct roof window size and placement. Use your phone directly on the roof or via the camera mode for accurate readings. Essential for proper roof window installation.


Measure roof pitch accurately using your device's camera or manually. Get results in both pitch factor and degrees without complex calculations. Includes location data for saved photos.




Automate your electric roof windows, blinds, and shutters using smart sensors for temperature, humidity, and air quality. Monitor and control your home's indoor climate remotely and receive alerts. Features include an air quality dashboard, remote control via app or voice, and a convenient departure remote.


This tool simplifies roofing calculations for professionals and DIYers. It measures roof pitch, calculates area and cost, and generates estimates. Get precise measurements for your next roofing project.


This app is a 3D roof builder and rafter calculator for contractors and DIYers. It automatically generates professional blueprints with labeled parts, cut lists, and material estimates. Design complex roof systems in interactive 3D and export plans for the job site.


Measure roof angles and slopes accurately using your device's camera. Organize projects, document with photos, and generate professional PDF reports for clients. Offers unlimited basic measurements for free, with advanced features available via subscription.


This app helps roofing and construction professionals with accurate roof take-offs, measurements, and project management. It offers features like pitch finding, photo documentation, lead tracking, and report generation to streamline business operations and sales.


This tool quickly calculates roofing pitch, rafter length, and roof area. It seamlessly converts between imperial and metric units in real-time, supporting various input and output formats for measurements.


This app provides specialized calculators for roofing, framing, decking, stairs, and concrete projects. It helps construction professionals estimate quantities, costs, and set out materials accurately using US or metric measurements.


This application helps singers and musicians practice their vocal performance. It allows users to sing in tune, transcribe melodies, and test their vocal range. A pro version offers recording, playback control, session saving, and MIDI export.


This tool quickly calculates roof pitch by converting between imperial and metric units. Input rise and run in various measurements to instantly get pitch in degrees, radians, percentages, or x:12 format.


This app transforms your device into a versatile measuring tool. It offers precise angle readings with a digital protractor and bubble level, along with AR-powered distance and volume measurements. Ideal for professionals, DIY enthusiasts, and everyday tasks requiring accuracy.


Calculate the pitch and geometrical length of various roofing members for different roof types. Supports imperial or metric units and allows for emailing calculations and images.


This app provides contractors with accurate property measurements for roofs and walls. It helps generate estimates, plan jobs, and visualize proposed improvements for clients. Access property imagery, upload your own, and annotate images for detailed planning.


Easily calculate roof area and cost by entering roof or house dimensions. This tool simplifies complex roofing calculations, helping you estimate materials and expenses.


Generate comprehensive roof measurement reports quickly and accurately. Ideal for single-family homes with reports in under an hour, and commercial/multifamily properties within 24 hours. Reports include detailed measurements of roof area, pitch, and various components.


Instantly generate unlimited roof measurements from various image sources. Enhance customer trust and close more sales with digital presentations and organized project management tools. Streamline your roofing business operations with this comprehensive mobile solution.


This app provides singers with essential tools for pitch identification and practice. It features a high-quality pitch pipe, a versatile piano for warm-ups, and a precise tuner to check vocal accuracy. Designed to be a comprehensive vocal companion, it aims to be the ultimate free mobile resource for singers.


Access up-to-date business information 24/7, including material ordering, live pricing, and real-time inventory. Manage promotions, track deliveries with notifications, and view past invoices. Features include hail maps and location finder.

