# E vs Hidden Camera Scanner Kit

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.

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

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.

## The numbers

| Metric | E | Hidden Camera Scanner Kit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (6 ratings)](https://appshunter.io/ios/app/hidden-camera-scanner-kit/id6743201621/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 17 MB | 9 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SMARTCHIP MICROELECTRONICS CORP.](https://appshunter.io/developer/872823142) | [JongMin Lee](https://appshunter.io/developer/1796849061) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-key/id6502164829)

**In-app purchases:** none


### Hidden Camera Scanner Kit

[App page](https://appshunter.io/ios/app/hidden-camera-scanner-kit/id6743201621)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Premium Access | $0.99 | one-time |
| Premium Annual Pass | $3.99 | one-time |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*