# Screen Mirroring+ ™ vs ECU Pro Max

The clearest difference is update cadence: ECU Pro Max at every 10 days against Screen Mirroring+ ™'s every 2 months. 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.

Screen Mirroring+ ™ ships an update every 2 months, ECU Pro Max every 10 days. The most recent releases landed on September 30, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Screen Mirroring+ ™ | ECU Pro Max |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 11 MB | 54 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [怡君 林](https://appshunter.io/developer/1806144706) | [Mult Scan Tecnologia Eletronica Mult Scan LTDA](https://appshunter.io/developer/1891078307) |

## What reviewers say

### Screen Mirroring+ ™

[App page](https://appshunter.io/ios/app/screen-mirroring-plus/id6753328750)

**Features:** macOS Compatibility

**In-app purchases:** none


### ECU Pro Max

[App page](https://appshunter.io/ios/app/ecu-pro-max/id6775554882)

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

**In-app purchases:** none


## Frequently asked questions

### Is Screen Mirroring+ ™ free?

Screen Mirroring+ ™ is free to download, with no in-app purchases.

### Is ECU Pro Max free?

ECU Pro Max is free to download, with no in-app purchases.

### Do Screen Mirroring+ ™ or ECU Pro Max have ads?

Neither Screen Mirroring+ ™ nor ECU Pro Max shows ads.

### Which is updated more often, Screen Mirroring+ ™ or ECU Pro Max?

Screen Mirroring+ ™ ships an update every 2 months, and ECU Pro Max every 10 days. Most recently, Screen Mirroring+ ™ was updated on September 30, 2026 and ECU Pro Max on October 3, 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.*