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.






245+ iOS apps curated and reviewed
Finding the right aperture area calculator apps can be overwhelming with so many options. We've analyzed 245+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | $2.99 | — | No | No | May 2026 | |
| 2 | $1.99 | — | No | No | May 2026 | |
| 3 | Free | 1.8★ (5) | Yes | No | May 2026 | |
| 4 | Free | 1.0★ (2) | Yes | No | May 2026 | |
| 5 | Free was $2.99 | 4.6★ (102) | No | Yes | Aug 2026 | |
| 6 | Free | 2.9★ (19) | No | No | May 2026 | |
| 7 | Free | 4.7★ (61K) | No | No | Aug 2026 | |
| 8 | $0.99 | — | No | No | May 2026 |















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 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 app helps photographers and videographers calculate depth of field and hyperfocal distance. It provides real-time calculations based on camera, aperture, focal length, and focus distance.


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.


This app offers both basic and scientific calculation modes with over 30 scientific operations. It allows for customization of the app's appearance and includes features for note-taking, drawing, and viewing calculation history. It supports high accuracy calculations and nested parentheses.


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 depth of field for your photos by inputting sensor format, aperture, focal length, and focus distance. It also helps determine hyperfocal distance for optimal focus. Adjust circle of confusion for precise results and switch between metric and imperial units.


This professional photography tool precisely calculates depth of field, allowing users to directly set any relevant quantity, lock inputs, and work backwards to find optimal settings. It uniquely includes diffraction effects for enhanced accuracy and offers extensive customization for a seamless workflow.


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.


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.


This tool helps photographers calculate hyperfocal distance for optimal depth of field. Input your camera's aperture, focal length, and sensor details to get precise results. It includes visual aids and saves camera settings for quick access.


This app offers a simplified introduction to advanced depth of field calculations, including the effects of diffraction for greater accuracy. It features a clean interface and real-time updates, allowing users to explore a more precise way to determine image sharpness.


This comprehensive photography tool offers over nine essential calculations for photographers of all levels. It features an elegant design with night mode support, perfect for astrophotography. Easily determine aspect ratios, depth of field, flash range, field of view, and more.


This multi-function calculator offers basic to advanced scientific and algebraic computations. It includes features like handwriting recognition, equation solvers, and 2D graphing, making it suitable for students and professionals. In-app purchases unlock advanced capabilities.


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.


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.


This app offers a free basic and scientific calculator with an intuitive interface. It supports fractions, percentages, and advanced editing. Optional upgrades provide specialized calculators for fractions with units, polynomial and linear equation solving, graphing, and geometric shapes.

