# Circle Calc. — A Circle Calculator

> Calculate circle dimensions with customizable precision and rounding. (iPhone/iPad app by Joshua Beatty.)

- Source: https://appshunter.io/ios/app/circle-calc/id1498269160 (this page in markdown: same URL + `.md`)
- Developer: [Joshua Beatty](https://appshunter.io/developer/1488708328)
- Category: Education, Productivity
- Price: Free
- Rating: 5.00/5 from 5 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 7 MB
- Languages: American English
- Released: 2020-04-29
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/circle-calc/id1498269160/reviews.md

## What is Circle Calc.?

A simple calculator that will find the other dimensions of a circle for you.
•Enter in any dimension
•Choose how precise pi should be from 3 to 3.1415926535897
•Chose how the dimensions are rounded
•Change calculated dimensions to see how it affects the others

## Key features

- Calculate any circle dimension
- Adjust pi precision
- Customize rounding
- See impact of dimension changes
- Supports iPhone and iPad

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/circle-calc/id1498269160/reviews.md

### 5/5 — It’s a Wonder!

*2023-04-19, version 1.2*

It simple, but have the Power!

## Frequently asked questions about Circle Calc.

### What is Circle Calc. used for?

Circle Calc. is a simple calculator designed to find missing dimensions of a circle. You can input any known dimension and it will calculate the others for you.

### Can I adjust the accuracy of pi in Circle Calc.?

Yes, Circle Calc. allows you to choose the precision of pi, from 3 up to 3.1415926535897. This feature helps tailor calculations to your specific needs.

### How does Circle Calc. handle rounding?

You can choose how the calculated dimensions are rounded within Circle Calc. This provides flexibility in presenting the results according to your preferred format.

### Does Circle Calc. show how changing one dimension affects others?

Yes, Circle Calc. allows you to change calculated dimensions and observe how these adjustments impact the other measurements of the circle. This interactive feature aids understanding.

### What devices is Circle Calc. available on?

Circle Calc. is available on iPhone and iPad devices. It was released on April 29, 2020, and its latest version is 1.2, last updated on May 30, 2020.

### What is the age rating for Circle Calc.?

Circle Calc. has an age rating of 4+, making it suitable for young learners and general use. It is developed by Joshua Beatty.

### How often is Circle Calc. updated?

Circle Calc. was last updated on May 30, 2020, with version 1.2. While there haven't been recent updates, the app is stable for its intended purpose.

### What do users think of Circle Calc.?

Circle Calc. has received excellent user feedback, holding a perfect 5.0-star rating from 5 reviews. This indicates high user satisfaction with its functionality and ease of use.

## Version history (last 2 releases)

### 1.2 — 2020-05-30

Fixed a bug with precision in larger numbers

### 1.1 — 2020-04-29

No release notes.

## Apps similar to Circle Calc.

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Ratio & Proportion Calculator](https://appshunter.io/ios/app/ratio-and-proportion-calculator/id1497341674) | 4.7 (16) | Free | Education |
| [Equations-X](https://appshunter.io/ios/app/equations-x/id1179127721) | 4.4 (14) | Free | Education |
| [Find Circumference of a Circle](https://appshunter.io/ios/app/find-circumference-of-a-circle/id1629053164) | 1.0 (3) | Free | Education |
| [Unit Circle Calculator](https://appshunter.io/ios/app/unit-circle-calculator/id1606376248) | 3.4 (8) | Free | Education |
| [The Geometry Calculator.](https://appshunter.io/ios/app/the-geometry-calculator/id1532677229) | 5.0 (3) | Free | Education |
| [Geometry Calculator lite](https://appshunter.io/ios/app/geometry-calculator-lite/id1579330072) | 4.5 (77) | Free | Education |

## More apps by Joshua Beatty

- [Recolor - The Memory Game](https://appshunter.io/ios/app/recolor-the-memory-game/id1488708329)
- [Prism Calculator](https://appshunter.io/ios/app/prism-calculator/id1516939934)

All apps by Joshua Beatty: https://appshunter.io/developer/1488708328

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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.*