# Smart Scan vs Hidden Camera

The clearest difference is monetization model: Hidden Camera at freemium against Smart Scan's subscription. Smart Scan's advantage is ads (none vs shown) and review sentiment (33% vs 0%). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Smart Scan sells 3 in-app purchases, starting at $6.99 per 7 days and Hidden Camera sells 6 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Smart Scan against 4.5 for Hidden Camera. Both are backed by a comparable volume of ratings — 214 and 180 respectively. Written reviews are what separate them: 33% of Smart Scan's written reviews are positive against 0% of Hidden Camera's.

Smart Scan ships an update every 2 months, Hidden Camera every 4 months. The most recent releases landed on September 27, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Smart Scan | Hidden Camera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (214 ratings)](https://appshunter.io/ios/app/smart-scan-device-detector/id6443914233/reviews)** | [4.5 (180 ratings)](https://appshunter.io/ios/app/hidden-camera-detect-tracker/id6480924058/reviews) |
| Number of ratings | **214** | 180 |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Subscription | **Freemium** |
| Size | 13 MB | 27 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [钰乐 晏](https://appshunter.io/developer/1680830617) | [Vicky Harris](https://appshunter.io/developer/1727519621) |

## What reviewers say

### Smart Scan

[App page](https://appshunter.io/ios/app/smart-scan-device-detector/id6443914233)

Detect hidden wireless devices in your surroundings for enhanced privacy and security. Quickly scan for suspicious devices connected to your WiFi network, offering peace of mind when traveling or in unfamiliar locations.

**Highlights:** Detect hidden spy devices, Scan suspicious devices, Identify wireless devices, Connect to WiFi network, One-click detection

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smart Scan Pro Week | $6.99 | per 7 days |
| Smart Scan Pro 6 months | $17.99 | per 6 months |
| Smart Scan Lifetime | $13.99 | one-time |


### Hidden Camera

[App page](https://appshunter.io/ios/app/hidden-camera-detect-tracker/id6480924058)

This app helps you detect hidden devices like cameras and listening equipment using various signal scanning technologies. It identifies suspicious signals and provides information to help you investigate and secure your personal space.

**Highlights:** Bluetooth and Wi-Fi scanning, Infrared detection, Magnetic detection, Detailed device information, Search guides for investigation

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hidden Camera－Device Detector | $6.99 | per 7 days |
| Home Security & WIFI Analyzer | $9.99 | per 7 days |
| Hidden Camera－Device Detector | $14.99 | per month |
| Hidden Camera－Device Detector | $15.99 | per month |
| Hidden Camera－Device Detector | $83.99 | per year |
| Secret Home Camera Finder | $99.99 | per year |


## Frequently asked questions

### Is Smart Scan free?

Smart Scan is free to download, with in-app purchases available.

### Is Hidden Camera free?

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

### Which has better reviews, Smart Scan or Hidden Camera?

Smart Scan is rated higher. Smart Scan averages 4.6 out of 5 from 214 ratings, while Hidden Camera averages 4.5 from 180 ratings.

### Do Smart Scan or Hidden Camera have ads?

Hidden Camera shows ads; Smart Scan does not.

### Which is updated more often, Smart Scan or Hidden Camera?

Smart Scan ships an update every 2 months, and Hidden Camera every 4 months. Most recently, Smart Scan was updated on September 27, 2026 and Hidden Camera on September 26, 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.*