Asyun vs Device Detector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Asyun
This utility tool helps verify product authenticity by scanning EAN and QR codes. It provides quick identification of genuine items and offers features like anti-counterfeit product recommendations and knowledge sharing.
- EAN code identification
- QR code scanning
- Product authenticity verification
- Anti-counterfeit product recommendations
- Anti-counterfeit knowledge base
- Anti-counterfeit news updates
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Asyun that it is a tool for querying the authenticity of commodities. This software can support the identification of one-dimensional EAN code and QR code (two-dimensional code), which allows you to quickly identify whether the two-dimensional code on the product has been queried and the authenticity of the product. At the same time, Asyun provides related functions such as anti-counterfeit product recommendation, popularization of anti-counterfeit knowledge, and anti-counterfeit dynamics. Provide users with convenient and fast query services.
Device Detector
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.
- Scan local network
- Analyze connected devices
- Privacy protection
- Regular updates
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This is a tool to scan and analyze all devices on your local network. It is an essential app to protect your privacy. We will regularly update the app to improve your experience.
Screenshots
Verdict
The clearest difference is rating: Device Detector at 4.4 against Asyun's 3.0. Device Detector also leads on ratings volume (3.6K vs 3). Asyun'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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Device Detector holds the better App Store score, 4.4 against 3.0. That said, the two scores are not equally well evidenced: Device Detector has 3.6K ratings behind it against 3, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 30, 2026 and October 18, 2026 respectively.
| Parameter | Asyun | Device Detector |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (3 ratings) | 4.4 (3.6K ratings) — better |
| Positive reviews | — | 48.9% of reviews |
| Number of ratings | 3 | 3.6K — better |
| Update frequency | Monthly | Monthly |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 54 MB | 44 MB |
| Age rating | 17+ | 4+ |
| Developer | Shenzhen Aisiyun Anti-Forgery Technological Development Co.,Ltd. | 长金 胡 |
Customer experience
Asyun
Device Detector
Bugs and requests
Asyun
Not enough reviews yet to summarise bugs or requests.
Device Detector
Reported bugs
3 issues- Inconsistent network connectivity detection
- Crashes and freezes during scans
- Incorrect device identification in some cases
Requested features
4 requests- 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
In-app purchases
Asyun
No in-app purchases
Device Detector
No in-app purchases
Questions
Is Asyun free?
Is Device Detector free?
Which has better reviews, Asyun or Device Detector?
Do Asyun or Device Detector have ads?
Which is updated more often, Asyun or Device Detector?
Other comparisons
