# Smart BLU™ vs Hidden Cam Detector

The clearest difference is in-app purchases: Smart BLU™ at none against Hidden Cam Detector's 4. Smart BLU™ also leads on iOS requirement (8.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Hidden Cam Detector sells 4 in-app purchases, starting at $5.99 per 7 days. Smart BLU™ asks for nothing beyond the download.

Smart BLU™ ships an update every 3 months, Hidden Cam Detector every 2 months. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Smart BLU™ | Hidden Cam Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hidden-cam-detector/id6785943851/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 25 MB | 17 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [J2 Light Inc.](https://appshunter.io/developer/1420390088) | [MUHAMMET USLU](https://appshunter.io/developer/1864979364) |

## What reviewers say

### Smart BLU™

[App page](https://appshunter.io/ios/app/smart-blu/id1420390089)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hidden Cam Detector

[App page](https://appshunter.io/ios/app/hidden-cam-detector/id6785943851)

Detect hidden cameras and electronic devices in your surroundings. Utilize network scanning, lens reflection detection, and magnetic field analysis to enhance your privacy in various locations like hotels and rentals.

**Highlights:** Network scan for devices, Camera lens reflection finder, Infrared light mode, Magnetic field detection, Fast radar-style scanner, Magnetometer signal meter

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $5.99 | per 7 days |
| Yearly Pro | $44.99 | per year |
| Tip | $9.99 | one-time |
| Lifetime Pro | $79.99 | one-time |


## Frequently asked questions

### Is Smart BLU™ free?

Smart BLU™ is free to download, with no in-app purchases.

### Is Hidden Cam Detector free?

Hidden Cam Detector is free to download, with in-app purchases available.

### Do Smart BLU™ or Hidden Cam Detector have ads?

Neither Smart BLU™ nor Hidden Cam Detector shows ads.

### Which is updated more often, Smart BLU™ or Hidden Cam Detector?

Smart BLU™ ships an update every 3 months, and Hidden Cam Detector every 2 months. Most recently, Smart BLU™ was updated on October 10, 2026 and Hidden Cam Detector on October 25, 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.*