# Unplug Alarm Client vs Charge Security

The clearest difference is ads: Unplug Alarm Client at none against Charge Security's shown. Unplug Alarm Client also leads on update cadence (every 2 months vs every 16 months). On price, in-app purchases, device support 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.

Unplug Alarm Client ships an update every 2 months, Charge Security every 16 months. The most recent releases landed on September 8, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Unplug Alarm Client | Charge Security |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/unplug-alarm-client/id1489026641/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 16 months |
| Monetization | Free | — |
| Size | 18 MB | 5 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Apprime Studio sarl](https://appshunter.io/developer/1138816626) | [Mehmet Bayram](https://appshunter.io/developer/1541281376) |

## What reviewers say

### Unplug Alarm Client

[App page](https://appshunter.io/ios/app/unplug-alarm-client/id1489026641)

Monitor your MacBook remotely from your iPhone. Receive instant notifications if your Mac is unplugged or its screen is closed, providing an extra layer of security for your device in public spaces.

**Highlights:** Receive unplug alerts, Screen close notifications, QR code Mac pairing, Monitor multiple MacBooks, Critical Alerts support

**In-app purchases:** none


### Charge Security

[App page](https://appshunter.io/ios/app/charge-security/id1645892741)

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

**In-app purchases:** none


## Frequently asked questions

### Is Unplug Alarm Client free?

Unplug Alarm Client is free to download, with no in-app purchases.

### Is Charge Security free?

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

### Do Unplug Alarm Client or Charge Security have ads?

Charge Security shows ads; Unplug Alarm Client does not.

### Which is updated more often, Unplug Alarm Client or Charge Security?

Unplug Alarm Client ships an update every 2 months, and Charge Security every 16 months. Most recently, Unplug Alarm Client was updated on September 8, 2026 and Charge Security on September 10, 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.*