# ProEye ACS vs macmon SDP

The clearest difference is update cadence: ProEye ACS at fortnightly against macmon SDP's every 8 months. macmon SDP's advantage is device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

ProEye ACS ships an update fortnightly, macmon SDP every 8 months. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | ProEye ACS | macmon SDP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 8 months |
| Size | 14 MB | 52 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [AirNet](https://appshunter.io/developer/1321825811) | [macmon secure gmbh](https://appshunter.io/developer/1375967494) |

## What reviewers say

### ProEye ACS

[App page](https://appshunter.io/ios/app/proeye-acs/id1585793586)

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

**In-app purchases:** none


### macmon SDP

[App page](https://appshunter.io/ios/app/macmon-sdp/id1587025420)

**In-app purchases:** none


## Frequently asked questions

### Is ProEye ACS free?

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

### Is macmon SDP free?

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

### Do ProEye ACS or macmon SDP have ads?

Neither ProEye ACS nor macmon SDP shows ads.

### Which is updated more often, ProEye ACS or macmon SDP?

ProEye ACS ships an update fortnightly, and macmon SDP every 8 months. Most recently, ProEye ACS was updated on October 30, 2026 and macmon SDP on October 27, 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.*