# Areas Calculator

> Calculates areas of geometric shapes and displays formulas. (iPhone/iPad app by Essence Computing.)

- Source: https://appshunter.io/ios/app/areas-calculator/id375308356 (this page in markdown: same URL + `.md`)
- Developer: [Essence Computing](https://appshunter.io/developer/333177404)
- Category: Education, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 10.0 · 2 MB
- Languages: English
- Released: 2010-06-04
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/areas-calculator/id375308356/reviews.md

## What is Areas Calculator?

Do you need to learn how to determine the areas of squares, circles, parallelograms, trapeziums, rectanges and triangles?  If the answer is Yes then this App is for you.  The Areas Calculator not only calculates the answers for you but it also tells you the formula used to calculate the area of the shape you selected.

The App is simple to use.  Just enter the marked values such as sides, height, the radius, etc and the area will be calculated for you. 

To enter a value for a height, side, radius just touch the diagram on or near the one you want to specify.  The keypad pops up.  Enter the value you want and select OK.  Select the other values and do the same.  When the App has the required information for the shape it will calculate the answer for you and show the formula used.

To start over select 'Clear All'.  All values for that shape are reset. 

You can select what shape to calculate the area for using the control at the top of the screen.

You can change the units shown for the values by pressing the Preferences button, selecting the units you want and select Save.

## Key features

- Calculate areas of squares, circles, parallelograms, trapeziums, rectangles, and triangles
- Displays the formula used for each calculation
- Simple input for values like sides and radius
- Customizable units
- Clear all function to reset values

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/areas-calculator/id375308356/reviews.md

### 2/5 — More input parameter options needed

*2011-04-09, version 1.1.2*

The app is easy to use, and decent for squares, rectangles and triangles. I bought this app because I wanted to calculate the area of a circle. The only input option was for radius. I had the circumference but not the radius, so I wasn't able to get what I needed.

## Frequently asked questions about Areas Calculator

### What shapes can Areas Calculator calculate the area for?

Areas Calculator can determine the areas of squares, circles, parallelograms, trapeziums, rectangles, and triangles. It provides the specific formula used for each shape.

### How do I input values in Areas Calculator?

To enter a value such as a side, height, or radius, simply touch the corresponding diagram. A keypad will appear, allowing you to enter the desired number and confirm.

### Can I change the units in Areas Calculator?

Yes, you can change the units displayed for values within Areas Calculator. Navigate to the Preferences button, select your desired units, and save the changes.

### How do I reset the calculations in Areas Calculator?

To reset all entered values for the current shape, select the 'Clear All' option. This will reset all values for that specific shape.

### What is the learning methodology used by Areas Calculator?

Areas Calculator employs a practical learning approach by not only providing the calculated area but also showing the exact formula used. This helps users understand the underlying mathematical principles.

### Does Areas Calculator track user progress?

Areas Calculator is designed for direct calculation and formula display rather than tracking user progress over time. It serves as a tool for immediate problem-solving.

### Is Areas Calculator suitable for offline use?

Based on its description, Areas Calculator functions as a standalone tool for calculations and formula display. It does not require an internet connection to perform its core features.

### How often is Areas Calculator updated?

The latest version of Areas Calculator is 1.4, last updated on November 30, 2019. While updates have not been frequent recently, the app provides stable functionality for its core purpose.

## Version history (last 1 release)

### 1.4 — 2019-11-30

Updated design

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## More apps by Essence Computing

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- [Fractions Calculator](https://appshunter.io/ios/app/fractions-calculator/id365570678)
- [Fractions/Decimals/Fractions](https://appshunter.io/ios/app/fractionsdecimalsfractions/id366955739)

All apps by Essence Computing: https://appshunter.io/developer/333177404

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*