# Gaustec Tools vs Matryx PPM

The clearest difference is update cadence: Matryx PPM at every 3 months against Gaustec Tools's every 16 months. Matryx PPM also leads on device support (3 vs 1) and iOS requirement (15.3 vs 18.6). On price, ads and in-app purchases there is nothing between them.

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

Gaustec Tools ships an update every 16 months, Matryx PPM every 3 months. The most recent releases landed on May 19, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Gaustec Tools | Matryx PPM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 3 months** |
| Size | 140 MB | 40 MB |
| Requires iOS | 18.6 | **15.3** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [GAUSTEC INDUSTRIA E MANUTENCAO EM ELETROMAGNETICOS LTDA](https://appshunter.io/developer/525941698) | [Brayan Bedritchuk](https://appshunter.io/developer/1818381865) |

## What reviewers say

### Gaustec Tools

[App page](https://appshunter.io/ios/app/gaustec-tools/id525941695)

**Features:** macOS Compatibility

**In-app purchases:** none


### Matryx PPM

[App page](https://appshunter.io/ios/app/matryx-ppm/id6746764631)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gaustec Tools free?

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

### Is Matryx PPM free?

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

### Do Gaustec Tools or Matryx PPM have ads?

Neither Gaustec Tools nor Matryx PPM shows ads.

### Which is updated more often, Gaustec Tools or Matryx PPM?

Gaustec Tools ships an update every 16 months, and Matryx PPM every 3 months. Most recently, Gaustec Tools was updated on May 19, 2026 and Matryx PPM on September 11, 2026.

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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.*