# AP Statistics vs SigmaQuest

The clearest difference is in-app purchases: AP Statistics at none against SigmaQuest's 10. AP Statistics also leads on iOS requirement (16.4 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. SigmaQuest sells 10 one-off in-app purchases. AP Statistics asks for nothing beyond the download.

## The numbers

| Metric | AP Statistics | SigmaQuest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ap-statistics-made-easy/id6778270876/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 days | — |
| Monetization | Ad-supported | — |
| Size | 37 MB | 7 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Partha Kashyap](https://appshunter.io/developer/1604096006) | [NICOLAS JORGE PETRIDES](https://appshunter.io/developer/6798856218) |

## What reviewers say

### AP Statistics

[App page](https://appshunter.io/ios/app/ap-statistics-made-easy/id6778270876)

This app offers a thorough review guide designed to help students excel in their AP Statistics classes and the official exam. It provides detailed study materials suitable for learners at any stage of their educational journey.

**Highlights:** Comprehensive review guide, AP class preparation, Official exam assistance, Detailed study materials, Suitable for all learning stages

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

**In-app purchases:** none


### 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 AP Statistics free?

AP Statistics is free to download, with no in-app purchases.

### Is SigmaQuest free?

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

### Do AP Statistics or SigmaQuest have ads?

Both AP Statistics and SigmaQuest show ads.

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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.*