# TreeCam：酒店民宿隐私助手 vs Hidden Camera Detect+

The clearest difference is ads: TreeCam：酒店民宿隐私助手 at none against Hidden Camera Detect+'s shown. TreeCam：酒店民宿隐私助手 also leads on iOS requirement (13.0 vs 16.4). Hidden Camera Detect+'s advantage is update cadence (every 4 days vs every 2 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TreeCam：酒店民宿隐私助手 ships an update every 2 months, Hidden Camera Detect+ every 4 days. The most recent releases landed on September 14, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | TreeCam：酒店民宿隐私助手 | Hidden Camera Detect+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (5 ratings)](https://appshunter.io/ios/app/hidden-camera-detect-plus/id6760831009/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | — | Ad-supported |
| Size | 11 MB | 65 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [山西树窝网络科技有限公司](https://appshunter.io/developer/1807259581) | [Kyu-Hee Jang](https://appshunter.io/developer/1587578867) |

## What reviewers say

### TreeCam：酒店民宿隐私助手

[App page](https://appshunter.io/ios/app/treecam/id6747382763)

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

**In-app purchases:** none


### Hidden Camera Detect+

[App page](https://appshunter.io/ios/app/hidden-camera-detect-plus/id6760831009)

This app helps you sweep private spaces for hidden cameras using IR, Bluetooth, and magnetic detection. It provides insights into detected signals and allows for data export and sharing. Designed for hotels, rentals, and any private area.

**Highlights:** IR camera viewfinder, Bluetooth (BLE) device scan, Magnetic anomaly detection, 7-day measurement history, CSV export and result sharing, Live trend chart

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

**In-app purchases:** none


## Frequently asked questions

### Is TreeCam：酒店民宿隐私助手 free?

TreeCam：酒店民宿隐私助手 is free to download, with no in-app purchases.

### Is Hidden Camera Detect+ free?

Hidden Camera Detect+ is free to download, with no in-app purchases.

### Do TreeCam：酒店民宿隐私助手 or Hidden Camera Detect+ have ads?

Hidden Camera Detect+ shows ads; TreeCam：酒店民宿隐私助手 does not.

### Which is updated more often, TreeCam：酒店民宿隐私助手 or Hidden Camera Detect+?

TreeCam：酒店民宿隐私助手 ships an update every 2 months, and Hidden Camera Detect+ every 4 days. Most recently, TreeCam：酒店民宿隐私助手 was updated on September 14, 2026 and Hidden Camera Detect+ on September 5, 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.*