# Average Calculator vs IQ Test

The clearest difference is review sentiment: IQ Test at 67% against Average Calculator's 0%. IQ Test also leads on price (Free vs $0.99) and rating (4.2 vs 1.0). Average Calculator's advantage is in-app purchases (none vs 4) and ads (none vs shown). On device support there is nothing between them.

IQ Test is free to download; Average Calculator costs $0.99 up front. IQ Test sells 4 in-app purchases, starting at $4.99 per 7 days. Average Calculator asks for nothing beyond the download.

IQ Test holds the better App Store score, 4.2 against 1.0. That said, the two scores are not equally well evidenced: IQ Test has 25 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Average Calculator's written reviews are positive against 67% of IQ Test's.

Average Calculator ships an update every 13 months, IQ Test every 3 weeks. The most recent releases landed on October 31, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Average Calculator | IQ Test |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/average-calculator/id305616149/reviews) | **[4.2 (25 ratings)](https://appshunter.io/ios/app/iq-test-cognitive-exam/id6476054624/reviews)** |
| Number of ratings | 1 | **25** |
| Positive reviews | 0.0% of reviews | **66.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 1 MB | 283 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Piet Jonas](https://appshunter.io/developer/288060167) | [Test Apps Limited](https://appshunter.io/developer/1448821868) |

## What reviewers say

### Average Calculator

[App page](https://appshunter.io/ios/app/average-calculator/id305616149)

This app calculates various statistical measures including arithmetic mean, geometric mean, harmonic mean, standard deviation, and confidence interval for a given set of numbers. Results can be easily shared via email.

**Highlights:** Arithmetic mean calculation, Geometric mean calculation, Harmonic mean calculation, Standard deviation calculation, Confidence interval calculation, Email results

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### IQ Test

[App page](https://appshunter.io/ios/app/iq-test-cognitive-exam/id6476054624)

Assess your intelligence with a quick, 4-minute quiz that provides an immediate numerical IQ score and a detailed analysis of your performance. This app offers insights into your cognitive abilities, inspired by well-known intelligence assessments.

**Highlights:** 4-minute assessment sessions, Immediate numerical IQ score, Detailed answer breakdown, Inspired by established IQ tests, Logic and aptitude questions, Cognitive ability enhancement

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IQ Test: Premium Intelligence | $4.99 | per 7 days |
| IQ Test Premium Monthly | $9.99 | per month |
| IQ Test Premium Annual | $99.99 | per year |
| IQ Test - Certificate | $4.99 | one-time |


## Frequently asked questions

### Is Average Calculator free?

Average Calculator costs $0.99, with no in-app purchases.

### Is IQ Test free?

IQ Test is free to download, with in-app purchases available.

### Which has better reviews, Average Calculator or IQ Test?

IQ Test is rated higher. Average Calculator averages 1.0 out of 5 from 1 ratings, while IQ Test averages 4.2 from 25 ratings.

### Do Average Calculator or IQ Test have ads?

IQ Test shows ads; Average Calculator does not.

### Which is updated more often, Average Calculator or IQ Test?

Average Calculator ships an update every 13 months, and IQ Test every 3 weeks. Most recently, Average Calculator was updated on October 31, 2026 and IQ Test on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*