# Grade 9 Math & Science vs Grade 10 Math Practice

The clearest difference is price: Grade 10 Math Practice at Free against Grade 9 Math & Science's $1.99. Grade 10 Math Practice also leads on iOS requirement (13.0 vs 18.2). On ads, in-app purchases and device support there is nothing between them.

Grade 10 Math Practice is free to download; Grade 9 Math & Science costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Grade 9 Math & Science | Grade 10 Math Practice |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 36 months | — |
| Size | 2 MB | 29 MB |
| Requires iOS | 18.2 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Prachi Pimpalkhare](https://appshunter.io/developer/359099311) | [Manish Kumar](https://appshunter.io/developer/1854995154) |

## What reviewers say

### Grade 9 Math & Science

[App page](https://appshunter.io/ios/app/grade-9-math-and-science/id543527679)

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

**In-app purchases:** none


### Grade 10 Math Practice

[App page](https://appshunter.io/ios/app/grade-10-math-practice/id6778659013)

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

**In-app purchases:** none


## Frequently asked questions

### Is Grade 9 Math & Science free?

Grade 9 Math & Science costs $1.99, with no in-app purchases.

### Is Grade 10 Math Practice free?

Grade 10 Math Practice is free to download, with no in-app purchases.

### Do Grade 9 Math & Science or Grade 10 Math Practice have ads?

Neither Grade 9 Math & Science nor Grade 10 Math 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.*