# Average Calculator

> Statistical calculator for arithmetic mean, geometric mean, harmonic mean, standard deviation, and confidence interval. (iPhone/iPad app by Piet Jonas.)

- Source: https://appshunter.io/ios/app/average-calculator/id305616149 (this page in markdown: same URL + `.md`)
- Developer: [Piet Jonas](https://appshunter.io/developer/288060167)
- Category: Education, Utilities
- Price: $0.99
- Rating: 1.00/5 from 1 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 1 MB
- Languages: American English
- Released: 2009-02-22
- Data updated: 2026-08-23
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/average-calculator/id305616149/reviews.md

## What is Average Calculator?

Calculates the arithmetic mean, the geometric mean and the harmonic mean as well as the standard deviation and the confidence interval of a set of numbers.

The calculator results can be emailed.

## Key features

- Arithmetic mean calculation
- Geometric mean calculation
- Harmonic mean calculation
- Standard deviation calculation
- Confidence interval calculation
- Email results

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/average-calculator/id305616149/reviews.md

### 1/5 — Keyboard default

*2019-06-17*

I love the concept of the app but hate that it doesn’t default to a numeric 10 key keyboard. It is so frustrating to enter a number, hit space, hit the number shift, enter another number, hit space and it always goes back to a word keyboard. Fix that and this would be a 5-star app.

### 1/5 — Free apps do much more

*2012-03-09*

There are several free apps that do everything this does and more. They are also more user friendly.

### 3/5 — 

*2009-11-28*

Could be better.
You know what you can do to make it better.

### 2/5 — Could be better

*2009-03-14*

It's okay. A little clumsy. Should put up the number pad that is used for dialing with all big numbers instead of qwerty keyboard, have to keep changing to numbers after entering each number. Should have a "clear all" button, have to set cursor to end and delete all numbers backward. Would rather it list the numbers down a column instead of across with a space between each.... Could be better.

## Frequently asked questions about Average Calculator

### What statistical calculations can Average Calculator perform?

Average Calculator can compute the arithmetic mean, geometric mean, harmonic mean, standard deviation, and confidence interval for a set of numbers.

### Can I share my calculation results from Average Calculator?

Yes, the results of your calculations can be easily emailed directly from the app.

### What devices is Average Calculator compatible with?

Average Calculator is available for iPhone, iPad, and iPod touch devices.

### How much does Average Calculator cost?

Average Calculator is a paid app priced at $0.99.

### What is the age rating for Average Calculator?

Average Calculator has an age rating of 4+.

### How often is Average Calculator updated?

The latest version, 1.2.2, was updated on April 7, 2025. The app was originally released on February 22, 2009.

### Does Average Calculator have ads?

No, Average Calculator does not contain advertisements.

### What is the user feedback on Average Calculator?

Based on the available data, Average Calculator has a rating of 1.0 stars from 1 rating.

## Version history (last 5 releases)

### 1.2.2 — 2025-04-07

- bugs fixed

### 1.2.1 — 2022-01-23

- support for iPhone X+

### 1.2.0 — 2015-12-07

This app has been updated by Apple to display the Apple Watch app icon.

- support for iPad, iPhone 6, 6+
- support for the iPad multitasking (split view..)

### 1.1.7 — 2014-04-18

- enhanced for iOS 7

### 1.1.6 — 2012-10-27

- support for iOS6 and the iPhone 5 

- retina display enhancements

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## More apps by Piet Jonas

- [Game Counter](https://appshunter.io/ios/app/game-counter/id288060164)
- [Workout](https://appshunter.io/ios/app/workout/id288240647)
- [Compass](https://appshunter.io/ios/app/compass/id288420566)
- [Contact Find](https://appshunter.io/ios/app/contact-find/id290153951)
- [Thesaurus App](https://appshunter.io/ios/app/thesaurus-app/id291362860)
- [Baseball Games](https://appshunter.io/ios/app/baseball-games/id291533429)

All apps by Piet Jonas: https://appshunter.io/developer/288060167

## Related topics

[average calculator mean](https://appshunter.io/ios/topics/average-calculator-mean) · [average calculator](https://appshunter.io/ios/topics/average-calculator)

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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 2026-08-23.*