# 轻匿提问箱 vs ShutterPal

The clearest difference is in-app purchases: ShutterPal at none against 轻匿提问箱's 4. ShutterPal also leads on ads (none vs shown) and update cadence (every 10 days vs every 4 weeks). On price, review sentiment, device support and iOS requirement there is nothing between them.

Both are free to download. 轻匿提问箱 sells 4 one-off in-app purchases. ShutterPal asks for nothing beyond the download.

轻匿提问箱 ships an update every 4 weeks, ShutterPal every 10 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 轻匿提问箱 | ShutterPal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (4 ratings)](https://appshunter.io/ios/app/shutterpal/id6749170085/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 45.3% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Every 10 days** |
| Monetization | — | Free |
| Size | 115 MB | 9 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 9+ |
| Developer | [俊 金](https://appshunter.io/developer/1682395962) | [Shenzhen Xianzhi Wulian Technology Co., Ltd.](https://appshunter.io/developer/1467869836) |

## What reviewers say

### 轻匿提问箱

[App page](https://appshunter.io/ios/app/id6544789356)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 信息查询 | $0.99 | one-time |
| 1个月会员 | $2.99 | one-time |
| 3个月会员 | $7.99 | one-time |
| 12个月会员 | $17.99 | one-time |


### ShutterPal

[App page](https://appshunter.io/ios/app/shutterpal/id6749170085)

This app allows you to preview shots in real-time using your rear camera, giving you full control over composition and expression. It seamlessly switches between landscape and portrait modes and offers ultra-high-definition image quality with long-distance wireless transmission.

**Highlights:** Real-time rear camera preview, Full control over composition, Seamless landscape/portrait switching, Ultra-high-definition image quality, Long-distance wireless transmission, Effortless monitoring

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

**In-app purchases:** none


## Frequently asked questions

### Is 轻匿提问箱 free?

轻匿提问箱 is free to download, with in-app purchases available.

### Is ShutterPal free?

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

### Do 轻匿提问箱 or ShutterPal have ads?

轻匿提问箱 shows ads; ShutterPal does not.

### Which is updated more often, 轻匿提问箱 or ShutterPal?

轻匿提问箱 ships an update every 4 weeks, and ShutterPal every 10 days. Most recently, 轻匿提问箱 was updated on November 8, 2026 and ShutterPal on November 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.*