# 闪电短信 vs YingBox

The clearest difference is rating: YingBox at 4.1 against 闪电短信's 3.7. YingBox also leads on update cadence (every 3 days vs every 11 days) and device support (3 vs 1). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. 闪电短信 sells 3 in-app purchases, starting at $0.99 per month and YingBox sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

YingBox holds the better App Store score, 4.1 against 3.7. Both are backed by a comparable volume of ratings — 3 and 9 respectively. Written reviews split almost evenly too, at 50% and 50% positive.

闪电短信 ships an update every 11 days, YingBox every 3 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 闪电短信 | YingBox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/id1624721528/reviews) | **[4.1 (9 ratings)](https://appshunter.io/ios/app/yingbox/id6761600855/reviews)** |
| Number of ratings | 3 | **9** |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 13 MB | 137 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, iPad, Apple TV** |
| Age rating | 4+ | 17+ |
| Developer | [Guilin Square Network Technology Co., Ltd.](https://appshunter.io/developer/1624721530) | [亚楠 段](https://appshunter.io/developer/1877066421) |

## What reviewers say

### 闪电短信

[App page](https://appshunter.io/ios/app/id1624721528)

This app uses AI to automatically identify and filter spam, scam, and promotional messages. It offers intelligent categorization, customizable rules, and a privacy-first approach with offline processing.

**Highlights:** AI-powered spam detection, Intelligent SMS categorization, Customizable blocking rules, Offline message processing, Anti-bombing mode, Sample submission for model improvement

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度订阅 | $0.99 | per month |
| 年度订阅 | $0.99 | per year |
| 终身版 | $2.99 | one-time |


### YingBox

[App page](https://appshunter.io/ios/app/yingbox/id6761600855)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $0.99 | per month |
| Yearly Pro | $9.99 | per year |
| Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is 闪电短信 free?

闪电短信 is free to download, with in-app purchases available.

### Is YingBox free?

YingBox is free to download, with in-app purchases available.

### Which has better reviews, 闪电短信 or YingBox?

YingBox is rated higher. 闪电短信 averages 3.7 out of 5 from 3 ratings, while YingBox averages 4.1 from 9 ratings.

### Do 闪电短信 or YingBox have ads?

Neither 闪电短信 nor YingBox shows ads.

### Which is updated more often, 闪电短信 or YingBox?

闪电短信 ships an update every 11 days, and YingBox every 3 days. Most recently, 闪电短信 was updated on November 3, 2026 and YingBox 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.*