# 將軍空調 vs Shutterguard 防偷拍針孔檢查

The clearest difference is in-app purchases: 將軍空調 at none against Shutterguard 防偷拍針孔檢查's 2. Shutterguard 防偷拍針孔檢查's advantage is update cadence (every 5 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Shutterguard 防偷拍針孔檢查 sells 2 one-off in-app purchases. 將軍空調 asks for nothing beyond the download.

將軍空調 ships an update every 5 weeks, Shutterguard 防偷拍針孔檢查 every 5 days. The most recent releases landed on October 17, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | 將軍空調 | Shutterguard 防偷拍針孔檢查 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Size | 31 MB | 3 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hsin-Yu Chen](https://appshunter.io/developer/1036526703) | [YANRU CHEN](https://appshunter.io/developer/6781074279) |

## What reviewers say

### 將軍空調

[App page](https://appshunter.io/ios/app/id6739203982)

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

**In-app purchases:** none


### Shutterguard 防偷拍針孔檢查

[App page](https://appshunter.io/ios/app/shutterguard/id6785203569)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Upgrade | $3.99 | one-time |
| Pro+ Upgrade (LiDAR) | $6.99 | one-time |


## Frequently asked questions

### Is 將軍空調 free?

將軍空調 is free to download, with no in-app purchases.

### Is Shutterguard 防偷拍針孔檢查 free?

Shutterguard 防偷拍針孔檢查 is free to download, with in-app purchases available.

### Do 將軍空調 or Shutterguard 防偷拍針孔檢查 have ads?

Neither 將軍空調 nor Shutterguard 防偷拍針孔檢查 shows ads.

### Which is updated more often, 將軍空調 or Shutterguard 防偷拍針孔檢查?

將軍空調 ships an update every 5 weeks, and Shutterguard 防偷拍針孔檢查 every 5 days. Most recently, 將軍空調 was updated on October 17, 2026 and Shutterguard 防偷拍針孔檢查 on October 21, 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.*