# AP Statistics vs Series Math Solver by CS

The clearest difference is ads: AP Statistics at none against Series Math Solver by CS's shown. AP Statistics also leads on iOS requirement (15.6 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. AP Statistics sells 7 in-app purchases, starting at $5.99 per 7 days and Series Math Solver by CS sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | AP Statistics | Series Math Solver by CS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | — |
| Size | 47 MB | 12 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Expanded Apps](https://appshunter.io/developer/313709778) | [ChatStick Company Limited](https://appshunter.io/developer/1165816085) |

## What reviewers say

### AP Statistics

[App page](https://appshunter.io/ios/app/ap-statistics-ap-test-prep/id1553025456)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $5.99 | per 7 days |
| 1 Week | $6.99 | per 7 days |
| 1 Month | $17.99 | per month |
| 3 Month Subscription Plan | $39.99 | per 3 months |
| 1 Year | $69.99 | per year |
| Annual Subscription | $99.99 | per year |
| AP Statistics Test Questions | $15.99 | one-time |


### Series Math Solver by CS

[App page](https://appshunter.io/ios/app/series-math-solver-by-cs/id6775148098)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features | $2.99 | one-time |


## Frequently asked questions

### Is AP Statistics free?

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

### Is Series Math Solver by CS free?

Series Math Solver by CS is free to download, with in-app purchases available.

### Do AP Statistics or Series Math Solver by CS have ads?

Series Math Solver by CS shows ads; AP Statistics does not.

---

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