# Device Detection vs Owlert OS

The clearest difference is in-app purchases: Owlert OS at none against Device Detection's 2. Owlert OS also leads on ads (none vs shown) and update cadence (daily vs every 4 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Device Detection sells 2 in-app purchases, starting at $7.99 per 7 days. Owlert OS asks for nothing beyond the download.

Device Detection ships an update every 4 days, Owlert OS daily. The most recent releases landed on October 15, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Device Detection | Owlert OS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/owlert-os/id6774990496/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | **Daily** |
| Monetization | — | Free |
| Size | 195 MB | 106 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Kristina Parks](https://appshunter.io/developer/1819476210) | [Angry Owl Labs LLC](https://appshunter.io/developer/6774990498) |

## What reviewers say

### Device Detection

[App page](https://appshunter.io/ios/app/device-detection-revealy/id6748017063)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hidden Camera Detect: Reveal.Y | $7.99 | per 7 days |
| Hidden Camera Detect: Reveal.Y | $8.99 | per 7 days |


### Owlert OS

[App page](https://appshunter.io/ios/app/owlert-os/id6774990496)

This app monitors your home's Wi-Fi network for wireless security threats like jamming and deauthentication attacks. It provides real-time alerts and a live view of signal activity, helping you protect your connected security devices before a potential breach.

**Highlights:** Real-time alerts for deauthentication floods and jamming, Live signal view of Wi-Fi network activity, Manage multiple devices from a central dashboard, Privacy-focused monitoring of radio behavior, Easy setup process, Whole-home protection management

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

**In-app purchases:** none


## Frequently asked questions

### Is Device Detection free?

Device Detection is free to download, with in-app purchases available.

### Is Owlert OS free?

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

### Do Device Detection or Owlert OS have ads?

Device Detection shows ads; Owlert OS does not.

### Which is updated more often, Device Detection or Owlert OS?

Device Detection ships an update every 4 days, and Owlert OS daily. Most recently, Device Detection was updated on October 15, 2026 and Owlert OS on October 28, 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.*