# ACM for locks vs App Update Access

The clearest difference is update cadence: App Update Access at every 3 months against ACM for locks's every 6 months. App Update Access also leads on iOS requirement (13.0 vs 16.0). 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.

ACM for locks ships an update every 6 months, App Update Access every 3 months. The most recent releases landed on June 7, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | ACM for locks | App Update Access |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (13 ratings)](https://appshunter.io/ios/app/app-update-access/id6744557760/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | — | Ad-supported |
| Size | 10 MB | 21 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [WOBBI TECHNOLOGY LIMITED](https://appshunter.io/developer/1667483448) | [Namik Ersun](https://appshunter.io/developer/1435814036) |

## What reviewers say

### ACM for locks

[App page](https://appshunter.io/ios/app/acm-for-locks/id6446193435)

**Features:** macOS Compatibility

**In-app purchases:** none


### App Update Access

[App page](https://appshunter.io/ios/app/app-update-access/id6744557760)

This utility app helps you manage your iOS device by checking for app updates, providing system information, and performing security checks. It also offers guides on screen recording and touch visualization, along with quick access to app settings.

**Highlights:** Check for app updates, View device and system info, Perform security checks (Jailbreak detection), Learn screen recording, Activate touch visualization, Navigate to app settings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ACM for locks free?

ACM for locks is free to download, with no in-app purchases.

### Is App Update Access free?

App Update Access is free to download, with no in-app purchases.

### Do ACM for locks or App Update Access have ads?

Both ACM for locks and App Update Access show ads.

### Which is updated more often, ACM for locks or App Update Access?

ACM for locks ships an update every 6 months, and App Update Access every 3 months. Most recently, ACM for locks was updated on June 7, 2026 and App Update Access on September 15, 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.*