Comparison

E vs Hidden Camera Scanner Kit

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

E

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E Key是一款革命性的應用程式, 讓使用者可全新體驗新世代解鎖方式, 該應用程式整合NFC, 藍芽與個人化功能, "只需輕輕一按,輕輕感應,即可駕馭." 透過這應用程式, 使用者可確保身分識別的安全性及可靠性. E Key非常適合下列人類, 1.具有創意及創新敢嘗鮮的 2.常於在城市與郊區遊走的 3.簡單、輕便、需安全感的 該程式透過使用NFC或是藍芽功能, 不須另外安裝其他附加硬件或軟體, 即可受到保護及權限存取, 再經由內部數據轉換, 來確保車輛對主人的身分辨識.

About

Hidden Camera Scanner Kit

This privacy inspection tool uses your smartphone's sensors to help you manually check for hidden cameras and devices. It offers integrated scanning, visual filters, and magnetic field detection for thorough manual assessments in various spaces. Designed for travelers and privacy-conscious individuals, it works offline and keeps your data private.

Highlights
  • Integrated dual-scanner (lens & magnetic)
  • Optical lens scanner with filter modes
  • Electronic device (EMF) sensor
  • Network and Bluetooth scanner
  • Step-by-step guidance
  • 100% offline access
Features
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Hidden Camera Scanner is a privacy inspection assistant tool that utilizes your smartphone's sensors to support your manual privacy checks. Designed for travelers and privacy-conscious individuals, this toolkit helps you manually inspect hotel rooms, rentals, and private spaces. KEY FEATURES: Integrated Dual-Scanner (All-in-One) • Simultaneous Scanning: Use the Lens Scanner and Magnetic Sensor at the same time on a single screen. • Seamless Inspection: Visualize magnetic field variations while visually checking for lens reflections—no need to switch between tools. • Efficient Manual Search: A combined approach for a more thorough manual assessment. Optical Lens Scanner • High-contrast visual filters designed to assist in visually checking for lens reflections. • Multiple filter modes: Color Boost, High-Contrast, and Detail Enhancement for careful inspection. • Manual zoom and exposure controls to examine areas of interest in detail. Electronic Device (EMF) Sensor • Real-time visualization of magnetic fields using your phone's built-in magnetometer. • Easy-to-read graphical display shows magnetic field readings nearby. • Helps you explore areas that may warrant closer manual inspection. Network & Bluetooth Scanner • WiFi Monitor: View devices connected to the local network you are using. • Bluetooth Viewer: View nearby wireless signals and their relative signal strength. • See active connections in your environment with available device information. Simple & Smart Guidance • Step-by-step instructions and tips for effective manual privacy checks. • Intuitive interface designed for quick use without a steep learning curve. • Dark mode support for comfortable use in any lighting. Your Privacy Matters • Built for travelers, business professionals, and anyone who values their personal space. • 100% Offline Access: Core features work entirely without an internet connection. • No scan data collection—your inspection stays on your device. Note: This app provides visualization tools to assist manual inspection. Results require user interpretation and do not guarantee detection of hidden devices.

Screenshots

E3 screens
Hidden Camera Scanner Kit4 screens

Verdict

The call

The clearest difference is in-app purchases: E at none against Hidden Camera Scanner Kit's 2. E also leads on ads (none vs shown) and iOS requirement (14.0 vs 16.6). On price, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Hidden Camera Scanner Kit sells 2 one-off in-app purchases. E asks for nothing beyond the download.

UpkeepUpdate frequency

E ships an update every 3 weeks, Hidden Camera Scanner Kit every 2 months. The most recent releases landed on October 1, 2026 and September 22, 2026 respectively.

Scorecard3 real differences · 7 level
E versus Hidden Camera Scanner Kit: the parameters behind the verdict, then further details
ParameterEHidden Camera Scanner Kit
PriceFreeFree
Rating—4.3 (6 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—6 — better
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS14.0 — better16.6
Further details — not scored
Size17 MB9 MB
Age rating4+4+
DeveloperSMARTCHIP MICROELECTRONICS CORP.JongMin Lee

In-app purchases

None

E

No in-app purchases

2 purchases

Hidden Camera Scanner Kit

One-time2
  • 1 Month Premium Access$0.99
  • Premium Annual Pass$3.99

Questions

Is E free?
E is free to download, with no in-app purchases.
Is Hidden Camera Scanner Kit free?
Hidden Camera Scanner Kit is free to download, with in-app purchases available.
Do E or Hidden Camera Scanner Kit have ads?
Hidden Camera Scanner Kit shows ads; E does not.
Which is updated more often, E or Hidden Camera Scanner Kit?
E ships an update every 3 weeks, and Hidden Camera Scanner Kit every 2 months. Most recently, E was updated on October 1, 2026 and Hidden Camera Scanner Kit on September 22, 2026.

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