# Unplug Alarm Client vs Orion Sentry

The clearest difference is rating: Orion Sentry at 5.0 against Unplug Alarm Client's 3.0. Orion Sentry also leads on update cadence (weekly vs every 2 months). Unplug Alarm Client's advantage is in-app purchases (none vs 2) and iOS requirement (14.0 vs 18.5). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Orion Sentry sells 2 in-app purchases, starting at $0.99 per month. Unplug Alarm Client asks for nothing beyond the download.

Orion Sentry holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 57% of Unplug Alarm Client's written reviews are positive against 63% of Orion Sentry's.

Unplug Alarm Client ships an update every 2 months, Orion Sentry weekly. The most recent releases landed on September 8, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Unplug Alarm Client | Orion Sentry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/unplug-alarm-client/id1489026641/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/orion-sentry/id1594469593/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 57.1% of reviews | **62.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 18 MB | 14 MB |
| Requires iOS | **14.0** | 18.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Apprime Studio sarl](https://appshunter.io/developer/1138816626) | [Lithium ehf](https://appshunter.io/developer/1583999127) |

## 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


### Orion Sentry

[App page](https://appshunter.io/ios/app/orion-sentry/id1594469593)

Receive instant alerts on your iPhone when your Mac's security is breached. Browse and save motion-triggered photos stored in iCloud through a clean interface. This free companion app enhances your Mac's security system.

**Highlights:** Instant alarm alerts on iPhone, Browse motion-triggered photos, Save security photos to iPhone, Clean, modern interface, Free to use

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Orion Sentry Pro Monthly | $0.99 | per month |
| Orion Sentry Pro (Forever) | $9.99 | one-time |


## Frequently asked questions

### Is Unplug Alarm Client free?

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

### Is Orion Sentry free?

Orion Sentry is free to download, with in-app purchases available.

### Which has better reviews, Unplug Alarm Client or Orion Sentry?

Orion Sentry is rated higher. Unplug Alarm Client averages 3.0 out of 5 from 1 ratings, while Orion Sentry averages 5.0 from 1 ratings.

### Do Unplug Alarm Client or Orion Sentry have ads?

Neither Unplug Alarm Client nor Orion Sentry shows ads.

### Which is updated more often, Unplug Alarm Client or Orion Sentry?

Unplug Alarm Client ships an update every 2 months, and Orion Sentry weekly. Most recently, Unplug Alarm Client was updated on September 8, 2026 and Orion Sentry 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.*