# MATRIX A8 vs profissional_pro_28

The clearest difference is update cadence: profissional_pro_28 at every 2 weeks against MATRIX A8's every 6 months. MATRIX A8's advantage is iOS requirement (8.0 vs 16.4). 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.

MATRIX A8 ships an update every 6 months, profissional_pro_28 every 2 weeks. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | MATRIX A8 | profissional_pro_28 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Size | 11 MB | 15 MB |
| Requires iOS | **8.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SEIKAKU](https://appshunter.io/developer/860317297) | [TARAMPS ELECTRONICS LTDA.](https://appshunter.io/developer/1808048473) |

## What reviewers say

### MATRIX A8

[App page](https://appshunter.io/ios/app/matrix-a8/id1378859908)

**Features:** macOS Compatibility

**In-app purchases:** none


### profissional_pro_28

[App page](https://appshunter.io/ios/app/profissional-pro-28/id6782924040)

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

**In-app purchases:** none


## Frequently asked questions

### Is MATRIX A8 free?

MATRIX A8 is free to download, with no in-app purchases.

### Is profissional_pro_28 free?

profissional_pro_28 is free to download, with no in-app purchases.

### Do MATRIX A8 or profissional_pro_28 have ads?

Neither MATRIX A8 nor profissional_pro_28 shows ads.

### Which is updated more often, MATRIX A8 or profissional_pro_28?

MATRIX A8 ships an update every 6 months, and profissional_pro_28 every 2 weeks. Most recently, MATRIX A8 was updated on October 4, 2026 and profissional_pro_28 on October 8, 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.*