# 通讯助手 vs 虎虎吃短信

The clearest difference is in-app purchases: 通讯助手 at none against 虎虎吃短信's 3. 通讯助手 also leads on update cadence (weekly vs every 3 weeks). On price, review sentiment, ads and monetization model 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. 通讯助手 asks for nothing beyond the download.

通讯助手 ships an update weekly, 虎虎吃短信 every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 通讯助手 | 虎虎吃短信 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6480389051/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 21 MB | 42 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [杰 林](https://appshunter.io/developer/1602113131) | [Shanghai Hotspot Technology Co., Ltd.](https://appshunter.io/developer/1784384773) |

## What reviewers say

### 通讯助手

[App page](https://appshunter.io/ios/app/id1609559730)

This utility app helps manage your phone's contacts and messages. It offers features like a directory of common numbers, number lookup, and filtering of unwanted SMS messages and calls. All data is stored locally for enhanced privacy.

**Highlights:** Common phone number directory, Number location lookup, SMS filtering (spam, promo, transaction), Custom call blocking, Unknown number identification, Local data storage

**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 通讯助手 free?

通讯助手 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.

### Do 通讯助手 or 虎虎吃短信 have ads?

Neither 通讯助手 nor 虎虎吃短信 shows ads.

### Which is updated more often, 通讯助手 or 虎虎吃短信?

通讯助手 ships an update weekly, and 虎虎吃短信 every 3 weeks. Most recently, 通讯助手 was updated on November 3, 2026 and 虎虎吃短信 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.*