Calculate the area of various geometric shapes in square feet, meters, or yards for home improvement projects. It also estimates the cost of materials based on your input.




244+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our area calculator rectangle list covers 244+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | — | Yes | No | May 2026 | |
| 2 | Free | — | No | No | May 2026 | |
| 3 | Free | 4.5★ (288) | Yes | Yes | Jul 2026 | |
| 4 | Free | 1.0★ (2) | Yes | No | May 2026 | |
| 5 | Free | 1.8★ (5) | Yes | No | May 2026 | |
| 6 | $0.99 | — | No | No | May 2026 | |
| 7 | Free | 2.9★ (19) | No | No | May 2026 | |
| 8 | $3.99 | 3.7★ (6) | No | No | Aug 2026 |











Calculate the area of various geometric shapes in square feet, meters, or yards for home improvement projects. It also estimates the cost of materials based on your input.


Easily calculate the area of various shapes like rooms, roofs, and ceilings with a few taps. The app automatically corrects right angles and offers an option for manual angle correction to create any shape. It also allows for easy manipulation of angles and merging of walls.


This utility app helps users quickly calculate the area of various geometric shapes. It offers precise results in multiple units and can be used offline, eliminating the need to memorize complex formulas.


Easily calculate the area of common geometric shapes like squares, rectangles, triangles, and circles. Input the given information, and the app automatically applies the correct formulas.


Calculate the area of any shape by drawing its perimeter over uploaded images or maps. Set a drawing scale for accurate measurements of irregular areas, including curves and angles. Supports multiple drawing layers for summing areas and offers results in both imperial and metric units.


Easily measure land areas by placing pins on a map. The app automatically calculates the area between your chosen points, allowing you to move pins and see real-time updates. Save your measurements and choose from various map types and units.


Easily measure land areas and perimeters by drawing directly on a map with your finger. Get accurate results in your preferred units, simplifying complex measurement tasks.


This tool simplifies land measurement and area calculations. It offers offline functionality for converting units, calculating areas of various shapes, and solving geometry and algebra problems with explanations.


Easily calculate the area of various geometric shapes by inputting their dimensions. The app also facilitates unit conversions between millimeters, centimeters, meters, inches, feet, and yards.


This app simplifies geometry by calculating the area and perimeter of nine common shapes. It supports decimal inputs and offers AI-powered explanations for mathematical concepts. Users can also enjoy a dark mode for comfortable use.


Easily calculate the total square footage of any area by inputting length and width measurements. Supports various units and allows for easy copying of calculations.


This utility app offers a clean and intuitive interface for performing calculations. It prioritizes a user-friendly design with large buttons and a clear display for quick and efficient use.






Quickly solve area calculations for various shapes. This app simplifies geometry exercises by allowing users to input known elements and receive instant results. It's designed to make checking calculations faster and easier.


Calculate the surface area of various 3D geometric shapes and get an estimated cost for materials. Supports multiple units for calculations and results.


Calculate the area and perimeter of various geometric shapes. Supports squares, rectangles, triangles, circles, and more. Future updates will include additional shapes.


This geometry calculator quickly computes the area and volume of various shapes. Input known values to find unknown quantities with real-time accuracy. Results can be easily copied for use in other applications.