# SATs Online Practice Test vs MathStar Practice

The clearest difference is in-app purchases: SATs Online Practice Test at none against MathStar Practice's 2. SATs Online Practice Test also leads on iOS requirement (13.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. MathStar Practice sells 2 in-app purchases, starting at $2.99 per month. SATs Online Practice Test asks for nothing beyond the download.

## The numbers

| Metric | SATs Online Practice Test | MathStar Practice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | — |
| Size | 3 MB | 3 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Ben Wallenberg](https://appshunter.io/developer/1447093082) | [Dmytro Sydorov](https://appshunter.io/developer/1895702272) |

## What reviewers say

### SATs Online Practice Test

[App page](https://appshunter.io/ios/app/sats-online-practice-test/id6753707389)

**Features:** macOS Compatibility

**In-app purchases:** none


### MathStar Practice

[App page](https://appshunter.io/ios/app/mathstar-practice/id6764249586)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MathStar Premium | $2.99 | per month |
| MathStar Premium Annual | $19.99 | per year |


## Frequently asked questions

### Is SATs Online Practice Test free?

SATs Online Practice Test is free to download, with no in-app purchases.

### Is MathStar Practice free?

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

### Do SATs Online Practice Test or MathStar Practice have ads?

Neither SATs Online Practice Test nor MathStar Practice shows 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.*