# Mechanics+ vs Grade 9 Math Practice

The clearest difference is price: Mechanics+ at Free against Grade 9 Math Practice's $0.49. Grade 9 Math Practice's advantage is in-app purchases (none vs 6) and iOS requirement (13.0 vs 17.0). On ads and device support there is nothing between them.

Mechanics+ is free to download; Grade 9 Math Practice costs $0.49 up front. Mechanics+ sells 6 in-app purchases, starting at $7.99 per 7 days. Grade 9 Math Practice asks for nothing beyond the download.

## The numbers

| Metric | Mechanics+ | Grade 9 Math Practice |
| --- | --- | --- |
| Price | **Free** | $0.49 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 26 MB | 25 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) | [Manish Kumar](https://appshunter.io/developer/1854995154) |

## What reviewers say

### Mechanics+

[App page](https://appshunter.io/ios/app/mechanics-plus/id6755783851)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $7.99 | per 7 days |
| 1 Month | $19.99 | per month |
| 1 Year | $29.99 | per year |
| 1500 | $1.99 | one-time |
| 3500 | $2.99 | one-time |
| 9000 | $4.99 | one-time |


### Grade 9 Math Practice

[App page](https://appshunter.io/ios/app/grade-9-math-practice/id6757458527)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mechanics+ free?

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

### Is Grade 9 Math Practice free?

Grade 9 Math Practice costs $0.49, with no in-app purchases.

### Do Mechanics+ or Grade 9 Math Practice have ads?

Neither Mechanics+ nor Grade 9 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.*