# 相册卫士 vs 虎虎吃短信

The clearest difference is rating: 虎虎吃短信 at 5.0 against 相册卫士's 3.0. 虎虎吃短信 also leads on update cadence (every 3 weeks vs every 6 months). 相册卫士's advantage is in-app purchases (none vs 3). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. 虎虎吃短信 sells 3 in-app purchases, starting at $0.99 per month. 相册卫士 asks for nothing beyond the download.

虎虎吃短信 holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews point the same way: 95% of 相册卫士's written reviews are positive against 100% of 虎虎吃短信's.

相册卫士 ships an update every 6 months, 虎虎吃短信 every 3 weeks. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 相册卫士 | 虎虎吃短信 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/id1634782868/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6480389051/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 94.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 46 MB | 42 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [孝伟 李](https://appshunter.io/developer/981405429) | [Shanghai Hotspot Technology Co., Ltd.](https://appshunter.io/developer/1784384773) |

## What reviewers say

### 相册卫士

[App page](https://appshunter.io/ios/app/id1634782868)

Securely encrypt and store your private photos and videos locally. Organize your memories into categorized albums, ensuring your personal content remains inaccessible to others. Protect your privacy with advanced encryption methods.

**Highlights:** Face ID encryption, Photo and video storage, Album categorization, Local storage, Privacy protection

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

**In-app purchases:** none


### 虎虎吃短信

[App page](https://appshunter.io/ios/app/id6480389051)

This app uses on-device machine learning to filter spam messages without needing internet access. It intelligently identifies unwanted texts based on semantic analysis, requiring no manual rule configuration. Users can contribute to its intelligence by reporting new message samples.

**Highlights:** On-device offline filtering, Machine learning semantic analysis, No manual rule configuration, User-contributed message samples, Privacy-focused, no network permission

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $0.99 | per month |
| 年度会员 | $3.99 | per year |
| 终身会员 | $4.99 | one-time |


## Frequently asked questions

### Is 相册卫士 free?

相册卫士 is free to download, with no in-app purchases.

### Is 虎虎吃短信 free?

虎虎吃短信 is free to download, with in-app purchases available.

### Which has better reviews, 相册卫士 or 虎虎吃短信?

虎虎吃短信 is rated higher. 相册卫士 averages 3.0 out of 5 from 2 ratings, while 虎虎吃短信 averages 5.0 from 2 ratings.

### Do 相册卫士 or 虎虎吃短信 have ads?

Neither 相册卫士 nor 虎虎吃短信 shows ads.

### Which is updated more often, 相册卫士 or 虎虎吃短信?

相册卫士 ships an update every 6 months, and 虎虎吃短信 every 3 weeks. Most recently, 相册卫士 was updated on October 5, 2026 and 虎虎吃短信 on October 6, 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.*