# 虎虎吃短信 vs 图片压缩

The clearest difference is in-app purchases: 图片压缩 at none against 虎虎吃短信's 3. 虎虎吃短信's advantage is update cadence (every 3 weeks vs every 10 months) and iOS requirement (14.0 vs 17.6). On price, rating, review sentiment and ratings volume 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. 图片压缩 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for 虎虎吃短信 against 5.0 for 图片压缩. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

虎虎吃短信 ships an update every 3 weeks, 图片压缩 every 10 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | 虎虎吃短信 | 图片压缩 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/id6480389051/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/id6503405460/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 10 months |
| Monetization | Free | Free |
| Size | 42 MB | 13 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) | [上海勋鸿文化传播有限公司](https://appshunter.io/developer/1530349358) |

## 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 |


### 图片压缩

[App page](https://appshunter.io/ios/app/id6503405460)

This utility tool allows you to compress images to a specific KB size, perfect for various online platforms. It supports batch compression and automatically organizes saved images into a dedicated album for easy management. Continuous updates are planned.

**Highlights:** Compress images to target KB size, Batch compression, Automatic album creation for saved images, Easy image management, Continuous feature updates

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

**In-app purchases:** none


## 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 图片压缩 free?

图片压缩 is free to download, with no in-app purchases.

### Which has better reviews, 虎虎吃短信 or 图片压缩?

虎虎吃短信 and 图片压缩 are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do 虎虎吃短信 or 图片压缩 have ads?

Neither 虎虎吃短信 nor 图片压缩 shows ads.

### Which is updated more often, 虎虎吃短信 or 图片压缩?

虎虎吃短信 ships an update every 3 weeks, and 图片压缩 every 10 months. Most recently, 虎虎吃短信 was updated on October 30, 2026 and 图片压缩 on October 30, 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.*