# Device Detector vs nOversight WiFi Analyzer

The clearest difference is rating: Device Detector at 4.4 against nOversight WiFi Analyzer's 3.1. Device Detector also leads on in-app purchases (none vs 3) and ratings volume (3.6K vs 21). nOversight WiFi Analyzer's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. nOversight WiFi Analyzer sells 3 in-app purchases, starting at $2.49 per year. Device Detector asks for nothing beyond the download.

Device Detector holds the better App Store score, 4.4 against 3.1. That said, the two scores are not equally well evidenced: Device Detector has 3.6K ratings behind it against 21, so its average is the more settled of the two. Written reviews point the same way: 49% of Device Detector's written reviews are positive against 41% of nOversight WiFi Analyzer's.

Device Detector ships an update monthly, nOversight WiFi Analyzer every 3 weeks. The most recent releases landed on October 18, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Device Detector | nOversight WiFi Analyzer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (3.6K ratings)](https://appshunter.io/ios/app/device-detector-wifi-analyzer/id1490361883/reviews)** | [3.1 (21 ratings)](https://appshunter.io/ios/app/noversight-wifi-analyzer/id1607838438/reviews) |
| Number of ratings | **3.6K** | 21 |
| Positive reviews | **48.9% of reviews** | 40.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 44 MB | 36 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [长金 胡](https://appshunter.io/developer/1528253434) | [Numerous Networks Limited](https://appshunter.io/developer/1496694588) |

## What reviewers say

### Device Detector

[App page](https://appshunter.io/ios/app/device-detector-wifi-analyzer/id1490361883)

Scan and analyze all devices connected to your local network. This essential tool helps protect your privacy by identifying everything on your network. Regular updates ensure an improved user experience.

**Highlights:** Scan local network, Analyze connected devices, Privacy protection, Regular updates

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

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly app
- 🔍 Effective device detection
- 🔍 Able to identify suspicious devices
- 💡 Helpful for home security
- 💡 Customizable device identification

**What reviewers complain about**

- 🤖 Excessive ads disrupting usability
- 🐛 Inconsistent device detection accuracy
- 🔍 Lack of detailed information on detected devices
- 🤖 Overwhelming ad experience

**Reported bugs**

- Inconsistent network connectivity detection
- Crashes and freezes during scans
- Incorrect device identification in some cases

**Requested features**

- Improve device identification and location details
- Provide more context on suspicious devices
- Offer ad-free or paid version to remove ads
- Add support for more device types and manufacturers


### nOversight WiFi Analyzer

[App page](https://appshunter.io/ios/app/noversight-wifi-analyzer/id1607838438)

Visualize your Wi-Fi signal strength and performance in real-time as you move. Identify dead zones, interference, and network issues with AR and map views. Review historical data to pinpoint past problems.

**Highlights:** Live Wi-Fi signal view while walking, AR and map-based performance visualization, Recent connectivity history timeline, On-device data processing for privacy, Detailed technical Wi-Fi information, Identify connected access points

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Analyzer (Annual) | $2.49 | per year |
| Pro Analyzer (Monthly) | $3.99 | per month |
| Pro Analyzer (Annual) | $27.99 | per year |


## Frequently asked questions

### Is Device Detector free?

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

### Is nOversight WiFi Analyzer free?

nOversight WiFi Analyzer is free to download, with in-app purchases available.

### Which has better reviews, Device Detector or nOversight WiFi Analyzer?

Device Detector is rated higher. Device Detector averages 4.4 out of 5 from 3.6K ratings, while nOversight WiFi Analyzer averages 3.1 from 21 ratings.

### Do Device Detector or nOversight WiFi Analyzer have ads?

Device Detector shows ads; nOversight WiFi Analyzer does not.

### Which is updated more often, Device Detector or nOversight WiFi Analyzer?

Device Detector ships an update monthly, and nOversight WiFi Analyzer every 3 weeks. Most recently, Device Detector was updated on October 18, 2026 and nOversight WiFi Analyzer on October 19, 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.*