# KrestIOC vs Hidden Camera Detector & Scan

The clearest difference is in-app purchases: KrestIOC at none against Hidden Camera Detector & Scan's 3. Hidden Camera Detector & Scan's advantage is update cadence (every 3 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Hidden Camera Detector & Scan sells 3 in-app purchases, starting at $3.99 per 7 days. KrestIOC asks for nothing beyond the download.

KrestIOC ships an update every 2 weeks, Hidden Camera Detector & Scan every 3 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | KrestIOC | Hidden Camera Detector & Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (37 ratings)](https://appshunter.io/ios/app/hidden-camera-detector-and-scan/id6639610682/reviews)** |
| Number of ratings | — | **37** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | — | Subscription |
| Size | 26 MB | 23 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [KrestSolutions Pvt Ltd](https://appshunter.io/developer/1377514816) | [Anggi Dwi puspita](https://appshunter.io/developer/1763197932) |

## What reviewers say

### KrestIOC

[App page](https://appshunter.io/ios/app/krestioc/id1663600995)

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

**In-app purchases:** none


### Hidden Camera Detector & Scan

[App page](https://appshunter.io/ios/app/hidden-camera-detector-and-scan/id6639610682)

Detect hidden cameras and spy devices to protect your privacy in hotels, rentals, or public spaces. Utilizes advanced scanning technology, Wi-Fi analysis, and infrared detection to identify potential threats and provide detailed device insights.

**Highlights:** Detect hidden cameras, Advanced Wi-Fi scanning, Bluetooth device locator, Infrared detection, Detailed device insights, Speed monitoring

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DeviceFinder Pro Premium Week | $3.99 | per 7 days |
| DeviceFinder Pro Premium Month | $6.99 | per month |
| DeviceFinder Pro Premium Year | $24.99 | per year |


## Frequently asked questions

### Is KrestIOC free?

KrestIOC is free to download, with no in-app purchases.

### Is Hidden Camera Detector & Scan free?

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

### Do KrestIOC or Hidden Camera Detector & Scan have ads?

Neither KrestIOC nor Hidden Camera Detector & Scan shows ads.

### Which is updated more often, KrestIOC or Hidden Camera Detector & Scan?

KrestIOC ships an update every 2 weeks, and Hidden Camera Detector & Scan every 3 days. Most recently, KrestIOC was updated on November 3, 2026 and Hidden Camera Detector & Scan on November 4, 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.*