# Orion Sentry vs YSLCAM

The clearest difference is rating: Orion Sentry at 5.0 against YSLCAM's 1.0. Orion Sentry also leads on update cadence (weekly vs every 2 months). YSLCAM's advantage is in-app purchases (none vs 2) and iOS requirement (11.0 vs 18.5). On price, ratings volume, ads and device support there is nothing between them.

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

Orion Sentry holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Orion Sentry ships an update weekly, YSLCAM every 2 months. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Orion Sentry | YSLCAM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/orion-sentry/id1594469593/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/yslcam/id1606129557/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 14 MB | 30 MB |
| Requires iOS | 18.5 | **11.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lithium ehf](https://appshunter.io/developer/1583999127) | [Yubing Lee](https://appshunter.io/developer/1606129559) |

## What reviewers say

### 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 |


### YSLCAM

[App page](https://appshunter.io/ios/app/yslcam/id1606129557)

View your device's camera feed in real-time, record videos, and take screenshots directly from your phone. It offers stable, fast image transmission and allows offline access to saved media. The app provides easy connection via device hotspot without complex network setup.

**Highlights:** Real-time camera viewing, Video recording, Screenshot capture, Offline viewing of media, Device power display, Direct hotspot connection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Orion Sentry free?

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

### Is YSLCAM free?

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

### Which has better reviews, Orion Sentry or YSLCAM?

Orion Sentry is rated higher. Orion Sentry averages 5.0 out of 5 from 1 ratings, while YSLCAM averages 1.0 from 1 ratings.

### Do Orion Sentry or YSLCAM have ads?

Neither Orion Sentry nor YSLCAM shows ads.

### Which is updated more often, Orion Sentry or YSLCAM?

Orion Sentry ships an update weekly, and YSLCAM every 2 months. Most recently, Orion Sentry was updated on October 15, 2026 and YSLCAM on October 2, 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.*