# 蛇类识别器 vs 短信转发器

The clearest difference is in-app purchases: 蛇类识别器 at none against 短信转发器's 5. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 短信转发器 sells 5 in-app purchases, starting at $0.99 per month. 蛇类识别器 asks for nothing beyond the download.

蛇类识别器 ships an update every 5 days, 短信转发器 weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | 蛇类识别器 | 短信转发器 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Size | 3 MB | 2 MB |
| Requires iOS | 17.6 | **17** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [雨雪 雷](https://appshunter.io/developer/1896522689) | [Chase Fish](https://appshunter.io/developer/6802253013) |

## What reviewers say

### 蛇类识别器

[App page](https://appshunter.io/ios/app/and/id6771631711)

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

**In-app purchases:** none


### 短信转发器

[App page](https://appshunter.io/ios/app/id6805013239)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 邮件快速通道/月 | $0.99 | per month |
| 添加第二个邮箱转发 | $3.99 | one-time |
| 添加第三个邮箱转发 | $3.99 | one-time |
| 添加第四个邮箱转发 | $3.99 | one-time |
| 添加第五个邮箱转发 | $3.99 | one-time |


## Frequently asked questions

### Is 蛇类识别器 free?

蛇类识别器 is free to download, with no in-app purchases.

### Is 短信转发器 free?

短信转发器 is free to download, with in-app purchases available.

### Do 蛇类识别器 or 短信转发器 have ads?

Neither 蛇类识别器 nor 短信转发器 shows ads.

### Which is updated more often, 蛇类识别器 or 短信转发器?

蛇类识别器 ships an update every 5 days, and 短信转发器 weekly. Most recently, 蛇类识别器 was updated on October 31, 2026 and 短信转发器 on October 31, 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.*