Hidden Camera Find & Detect vs QRCode_Barcode Generator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hidden Camera Find & Detect
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Hotel Anti-Surveillance Guard: Protect Your Privacy, Stay Safe Every Night! In recent years, incidents of hidden camera surveillance have been increasing, with hotels, vacation rentals, rental properties, and even changing rooms potentially posing risks. The Hotel Anti-Surveillance Guard is a professional anti-surveillance detection tool designed to help you quickly find hidden cameras and comprehensively protect your privacy, allowing you to stay with peace of mind! 1. Core Features: 1. Red Dot Detection – Use your device's camera to scan the room environment and identify infrared light sources, quickly detecting hidden infrared cameras. 2. WiFi Detection – Scan the current WiFi network, intelligently analyzing whether suspicious networked surveillance devices are present to prevent wireless spying. 3. Bluetooth Detection – Identify nearby Bluetooth devices to find suspicious wireless eavesdropping devices or hidden cameras, enhancing security. 4. Magnetic Field Detection – Use the phone's built-in magnetic sensor to detect abnormal magnetic field fluctuations, helping to find hidden pinhole cameras or miniature electronic devices. 2. Applicable Scenarios: 1. Hotels and Vacation Rentals – When staying in unfamiliar environments, one-click detection helps avoid privacy breaches. 2. Rental Properties – Check short-term or long-term rental properties before moving in to ensure a safe living environment. 3. Changing Rooms/Restrooms – Check public spaces while shopping or traveling to avoid privacy invasions. 4. Meeting Rooms/Offices – Detect the surrounding environment during business meetings to prevent the leakage of confidential business information. 3. Why Choose Hotel Anti-Surveillance Guard? 1. Easy to Use – No professional equipment required, simply perform a one-click scan to complete the detection. 2. Efficient and Accurate – Combines various detection technologies to improve the accuracy of detecting surveillance devices. 3. Safe and Ad-Free – Clean and uninterrupted, focusing on privacy protection without collecting user data. One-click Detection, Stay Safe Every Night! Download the Hotel Anti-Surveillance Guard now and let no hidden camera escape! Subscription Information: 1. Subscription Services: Weekly (1 week), Monthly (1 month), Annual (1 year), Permanent Membership 2. Subscription Prices: Weekly subscription: ¥35/week, Monthly subscription: ¥68/month, Annual subscription: ¥198/year, Permanent membership: ¥298. 3. Service Content: After subscribing, you can enjoy member services such as red dot detection, network detection, Bluetooth detection, and magnetic field detection. 4. Payment: After confirming the purchase and making the payment, the charge will be made to your iTunes account. 5. Apple iTunes Account: Your Apple iTunes account will be charged 24 hours before the subscription expires, and the subscription period will be extended by one more subscription cycle after the payment is successful. 6. To Cancel Subscription: Open the "Settings" on your iPhone — go to "iTunes Store & App Store" — tap "Apple ID," select "View Apple ID," enter the "Account Settings" page, tap "Subscriptions," and select "Hotel Anti-Surveillance Guard" to cancel your subscription. If you close the subscription at least 24 hours before the end of the current subscription period, it will not automatically renew. User Agreement:https://docs.qq.com/doc/DRkNQd25Xd0JObFdV Privacy Policy:https://docs.qq.com/doc/DRnpMUkJWbmh4VExF Subscription Agreement:https://docs.qq.com/doc/DRmdGb1pVWmN4QWJk
QRCode_Barcode Generator
Easily generate custom QR codes and barcodes for various content types, including text, URLs, and contact information. Offers AI art codes for unique designs and a smart scanner for instant recognition. Ideal for personal, business, and creative use cases.
- QR code creation for multiple content types
- Barcode generation for common formats
- Extensive QR code templates
- AI art QR code generation
- Smart scanner for QR codes and barcodes
- Clean interface and smooth operation
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This is a powerful yet easy-to-use QR code and barcode generator. Whether for personal use or business scenarios, it provides you with efficient and convenient solutions. Key Features - QR Code Creation: Supports multiple content types including text, URLs, SMS, contacts, WiFi, and social media accounts. Generate your own QR code with one tap and share information effortlessly. - Barcode Generation: Compatible with common formats such as EAN, UPC, Code128, and Code39. Widely used in retail stores, product packaging, logistics, and parcel delivery. - Extensive Templates: A wide range of QR code templates to suit different styles and purposes, making your QR codes both professional and visually appealing. - AI Art Codes: Break away from traditional black-and-white squares. Intelligently generate creative and visually striking artistic QR codes. - Smart Scanner: Supports both QR codes and barcodes. Instantly recognize various formats and access information with one tap. Use Cases - Personal: Share links, digital business cards, contact details, WiFi passwords, and more—accessible instantly via scan. - Business: Ideal for product packaging, logistics tracking, retail management, and promotional campaigns. Enhance management and marketing efficiency with QR codes and barcodes. - Creative: Use AI Art Codes to create personalized QR codes and build a distinctive brand style with strong visual impact. Why Choose Us - Clean interface and smooth operation, easy for beginners to get started. - Comprehensive features covering common QR code and barcode needs. - Supports customization and creative design to make your codes stand out. About Subscription 1. Subscription Plans: Weekly (¥22/week), Monthly (¥38/month), Yearly (¥298/year). 2. Subscription Benefits: After subscribing, you can enjoy member services including QR code, barcode, and AI art code creation, as well as QR code and barcode scanning. 3. Payment: Payment will be charged to your iTunes account upon confirmation of purchase. 4. Your Apple iTunes account will be charged within 24 hours before the end of the current subscription period. After successful payment, the subscription will automatically renew for another billing cycle. 5. To cancel the subscription, open your iPhone “Settings” → “iTunes Store & App Store” → tap “Apple ID” → select “View Apple ID” → go to “Account Settings” → tap “Subscriptions” → select “Hotel Anti-Spy Protector” and cancel the subscription. If the subscription is not canceled at least 24 hours before the end of the current period, it will automatically renew. User Agreement: https://ww7emq8pji1.feishu.cn/wiki/ECQfw6BfZifCKxkTHPgcfarHnKc?from=from_copylink Privacy Policy: https://ww7emq8pji1.feishu.cn/wiki/YwyQwp8VeigloRkRl0hcvfhinCF?from=from_copylink Subscription Agreement: https://ww7emq8pji1.feishu.cn/wiki/ZUSiwjCVziNBKskf6ZNcOGJpnUb?from=from_copylink
Screenshots
Verdict
The clearest difference is update cadence: Hidden Camera Find & Detect at every 2 weeks against QRCode_Barcode Generator's every 6 weeks. QRCode_Barcode Generator's advantage is iOS requirement (13.0 vs 15). On price, ads, 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. Hidden Camera Find & Detect sells 4 in-app purchases, starting at $4.99 per 7 days and QRCode_Barcode Generator sells 6 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Hidden Camera Find & Detect ships an update every 2 weeks, QRCode_Barcode Generator every 6 weeks. The most recent releases landed on September 21, 2026 and October 14, 2026 respectively.
| Parameter | Hidden Camera Find & Detect | QRCode_Barcode Generator |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 90.9% of reviews |
| Update frequency | Every 2 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15 | 13.0 — better |
| Further details — not scored | ||
| Size | 64 MB | 169 MB |
| Age rating | 17+ | 4+ |
| Developer | 祯静 毛 | Beijing jiahuan |
In-app purchases
Hidden Camera Find & Detect
- 连续周订阅2 variants$4.997 Days
- 连续月订阅$9.991 Month
- 连续年订阅$29.991 Year
- 永久订阅$39.99
QRCode_Barcode Generator
- Weekly Membership3 Days trial$2.997 Days
- Auto-renewing Weekly Subscription$2.997 Days
- Weekly Membership2 variants$2.997 Days
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- Weekly Membership7 Days trial4 variants$2.997 Days
- Auto-renewing Monthly Subscription$4.991 Month
- Auto-renewing Annual Subscription$39.991 Year
Questions
Is Hidden Camera Find & Detect free?
Is QRCode_Barcode Generator free?
Do Hidden Camera Find & Detect or QRCode_Barcode Generator have ads?
Which is updated more often, Hidden Camera Find & Detect or QRCode_Barcode Generator?
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