# SCM APP vs 刺猬云邮

SCM APP and 刺猬云邮 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SCM APP ships an update every 2 months, 刺猬云邮 monthly. The most recent releases landed on September 8, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | SCM APP | 刺猬云邮 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 156 MB | 33 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [南京理工科技系统有限公司](https://appshunter.io/developer/972965020) | [Chengdu West Dimension Digital Technology Co., Ltd.](https://appshunter.io/developer/1501113660) |

## What reviewers say

### SCM APP

[App page](https://appshunter.io/ios/app/scm-app/id1590952523)

**Features:** macOS Compatibility

**In-app purchases:** none


### 刺猬云邮

[App page](https://appshunter.io/ios/app/id6748970518)

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

**In-app purchases:** none


## Frequently asked questions

### Is SCM APP free?

SCM APP is free to download, with no in-app purchases.

### Is 刺猬云邮 free?

刺猬云邮 is free to download, with no in-app purchases.

### Do SCM APP or 刺猬云邮 have ads?

Neither SCM APP nor 刺猬云邮 shows ads.

### Which is updated more often, SCM APP or 刺猬云邮?

SCM APP ships an update every 2 months, and 刺猬云邮 monthly. Most recently, SCM APP was updated on September 8, 2026 and 刺猬云邮 on September 9, 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.*