# 虎虎吃短信 vs 书影有鉴

The clearest difference is update cadence: 虎虎吃短信 at every 3 weeks against 书影有鉴's every 5 months. 虎虎吃短信 also leads on monetization model (free vs free with in-app purchases) and rating (5.0 vs 4.7). 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 and 书影有鉴 sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

虎虎吃短信 holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

虎虎吃短信 ships an update every 3 weeks, 书影有鉴 every 5 months. The most recent releases landed on September 19, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 虎虎吃短信 | 书影有鉴 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6480389051/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/id6499317017/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 42 MB | 36 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Shanghai Hotspot Technology Co., Ltd.](https://appshunter.io/developer/1784384773) | [旭晨 段](https://appshunter.io/developer/1742993057) |

## What reviewers say

### 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 |


### 书影有鉴

[App page](https://appshunter.io/ios/app/id6499317017)

This app helps you catalog your entertainment life, including books, movies, TV shows, games, and anime. Easily add and personalize entries with images, notes, dates, and ratings. Enjoy a clean, intuitive interface for managing your cultural experiences.

**Highlights:** Catalog books, movies, TV shows, games, and anime, Personalized record editing, Add custom images and notes, Track viewing/reading dates, Rate and comment on entries, Clean and intuitive user interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 书影有鉴月度会员 | $0.99 | per month |
| 书影有鉴年度会员 | $9.99 | per year |
| 书影有鉴永久会员 | $19.99 | one-time |


## Frequently asked questions

### Is 虎虎吃短信 free?

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

### Is 书影有鉴 free?

书影有鉴 is free to download, with in-app purchases available.

### Which has better reviews, 虎虎吃短信 or 书影有鉴?

虎虎吃短信 is rated higher. 虎虎吃短信 averages 5.0 out of 5 from 2 ratings, while 书影有鉴 averages 4.7 from 3 ratings.

### Do 虎虎吃短信 or 书影有鉴 have ads?

Neither 虎虎吃短信 nor 书影有鉴 shows ads.

### Which is updated more often, 虎虎吃短信 or 书影有鉴?

虎虎吃短信 ships an update every 3 weeks, and 书影有鉴 every 5 months. Most recently, 虎虎吃短信 was updated on September 19, 2026 and 书影有鉴 on September 22, 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.*