# Matpuz vs Impact Trace

The clearest difference is iOS requirement: Matpuz at 12.0 against Impact Trace's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Matpuz | Impact Trace |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 94 MB | 89 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pavlo Harasym](https://appshunter.io/developer/1832190692) | [Bronco Harlingen](https://appshunter.io/developer/6802040423) |

## What reviewers say

### Matpuz

[App page](https://appshunter.io/ios/app/matpuz/id6753713350)

**Features:** macOS Compatibility

**In-app purchases:** none


### Impact Trace

[App page](https://appshunter.io/ios/app/impact-trace/id6803412514)

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

**In-app purchases:** none


## Frequently asked questions

### Is Matpuz free?

Matpuz is free to download, with no in-app purchases.

### Is Impact Trace free?

Impact Trace is free to download, with no in-app purchases.

### Do Matpuz or Impact Trace have ads?

Neither Matpuz nor Impact Trace 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.*