# Interactive Math Trainer vs Prep Zone Academy

The clearest difference is in-app purchases: Interactive Math Trainer at none against Prep Zone Academy's 10. Interactive Math Trainer also leads on iOS requirement (11.0 vs 15.5). On price, ads and device support there is nothing between them.

Both are free to download. Prep Zone Academy sells 10 one-off in-app purchases. Interactive Math Trainer asks for nothing beyond the download.

## The numbers

| Metric | Interactive Math Trainer | Prep Zone Academy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 months |
| Size | 48 MB | 146 MB |
| Requires iOS | **11.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vladimir Prihogenko](https://appshunter.io/developer/1631729885) | [Online Learning](https://appshunter.io/developer/1790866777) |

## What reviewers say

### Interactive Math Trainer

[App page](https://appshunter.io/ios/app/interactive-math-trainer/id1670319280)

**Features:** macOS Compatibility

**In-app purchases:** none


### Prep Zone Academy

[App page](https://appshunter.io/ios/app/prep-zone-academy/id6448905281)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package - 18900 | $199.99 | one-time |
| Package - 21900 | $199.99 | one-time |
| Package - 29900 | $299.99 | one-time |
| Package - 34900 | $349.99 | one-time |
| Package - 39900 | $399.99 | one-time |
| Package - 54900 | $499.99 | one-time |
| Package - 59900 | $599.99 | one-time |
| Package - 69900 | $699.99 | one-time |
| Package - 79900 | $799.99 | one-time |
| Package - 89900 | $899.99 | one-time |


## Frequently asked questions

### Is Interactive Math Trainer free?

Interactive Math Trainer is free to download, with no in-app purchases.

### Is Prep Zone Academy free?

Prep Zone Academy is free to download, with in-app purchases available.

### Do Interactive Math Trainer or Prep Zone Academy have ads?

Neither Interactive Math Trainer nor Prep Zone Academy 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.*