# StatisticsAPex vs SigmaQuest

The clearest difference is ads: StatisticsAPex at none against SigmaQuest's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. StatisticsAPex sells 1 one-off in-app purchase and SigmaQuest sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | StatisticsAPex | SigmaQuest |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | — |
| Size | 47 MB | 7 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JT Scientific Consulting LLC](https://appshunter.io/developer/1612699648) | [NICOLAS JORGE PETRIDES](https://appshunter.io/developer/6798856218) |

## What reviewers say

### StatisticsAPex

[App page](https://appshunter.io/ios/app/statisticsapex-ap-stats-prep/id6760133214)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StatisticsAPex Premium | $39.99 | one-time |


### SigmaQuest

[App page](https://appshunter.io/ios/app/sigmaquest-learn-statistics/id6805579459)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gauss | $1.99 | one-time |
| Professor Sigma | $1.99 | one-time |
| Nutty | $1.99 | one-time |
| Bayes | $1.99 | one-time |
| Asymp | $1.99 | one-time |
| Vegas | $1.99 | one-time |
| Outlier | $1.99 | one-time |
| Alpha | $1.99 | one-time |
| The Central Limit | $1.99 | one-time |
| Unlock All Buddies | $9.99 | one-time |


## Frequently asked questions

### Is StatisticsAPex free?

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

### Is SigmaQuest free?

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

### Do StatisticsAPex or SigmaQuest have ads?

SigmaQuest shows ads; StatisticsAPex does not.

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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.*