# vidar vs Device Detector

The clearest difference is review sentiment: Device Detector at 49% against vidar's 0%. vidar's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

vidar ships an update every 2 months, Device Detector monthly. The most recent releases landed on September 17, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | vidar | Device Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (3.6K ratings)](https://appshunter.io/ios/app/device-detector-wifi-analyzer/id1490361883/reviews)** |
| Number of ratings | — | **3.6K** |
| Positive reviews | 0.0% of reviews | **48.9% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 34 MB | 44 MB |
| Requires iOS | **9.3** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Wuhan Guide Infrared Co.,Ltd.](https://appshunter.io/developer/688744536) | [长金 胡](https://appshunter.io/developer/1528253434) |

## What reviewers say

### vidar

[App page](https://appshunter.io/ios/app/vidar/id1119165153)

This utility app enhances the use of handheld thermal cameras by displaying images directly on your phone screen, eliminating the need for external monitors. It also simplifies sharing photos and videos with friends and offers convenient camera operation.

**Highlights:** View thermal camera images on phone screen, Eliminates need for external displays, Easy photo and video sharing, Streamlined thermal camera operation

**In-app purchases:** none


### 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


## Frequently asked questions

### Is vidar free?

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

### Is Device Detector free?

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

### Do vidar or Device Detector have ads?

Device Detector shows ads; vidar does not.

### Which is updated more often, vidar or Device Detector?

vidar ships an update every 2 months, and Device Detector monthly. Most recently, vidar was updated on September 17, 2026 and Device Detector on October 18, 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.*