# ProEye ACS vs Amshlag

The clearest difference is iOS requirement: ProEye ACS at 15.6 against Amshlag's 18.6. On price, update cadence, 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.

ProEye ACS ships an update fortnightly, Amshlag monthly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ProEye ACS | Amshlag |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Size | 14 MB | 5 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [AirNet](https://appshunter.io/developer/1321825811) | [Nikolay Morev](https://appshunter.io/developer/584833901) |

## 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


### Amshlag

[App page](https://appshunter.io/ios/app/amshlag/id6761126535)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ProEye ACS free?

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

### Is Amshlag free?

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

### Do ProEye ACS or Amshlag have ads?

Neither ProEye ACS nor Amshlag shows ads.

### Which is updated more often, ProEye ACS or Amshlag?

ProEye ACS ships an update fortnightly, and Amshlag monthly. Most recently, ProEye ACS was updated on November 3, 2026 and Amshlag on October 31, 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.*