# showdoc vs 莺语客服

The clearest difference is in-app purchases: showdoc at none against 莺语客服's 2. 莺语客服's advantage is update cadence (every 2 months vs every 5 months) and iOS requirement (9.0 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. 莺语客服 sells 2 one-off in-app purchases. showdoc asks for nothing beyond the download.

showdoc ships an update every 5 months, 莺语客服 every 2 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | showdoc | 莺语客服 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Size | 41 MB | 36 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [健雄 吴](https://appshunter.io/developer/1461728159) | [Shenzhen Kehong Network Co., Ltd](https://appshunter.io/developer/1631263568) |

## What reviewers say

### showdoc

[App page](https://appshunter.io/ios/app/showdoc/id1485879683)

**Features:** macOS Compatibility

**In-app purchases:** none


### 莺语客服

[App page](https://appshunter.io/ios/app/id1631263566)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 莺语客服标准版 | $19.99 | one-time |
| 莺语客服企业版 | $99.99 | one-time |


## Frequently asked questions

### Is showdoc free?

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

### Is 莺语客服 free?

莺语客服 is free to download, with in-app purchases available.

### Do showdoc or 莺语客服 have ads?

Neither showdoc nor 莺语客服 shows ads.

### Which is updated more often, showdoc or 莺语客服?

showdoc ships an update every 5 months, and 莺语客服 every 2 months. Most recently, showdoc was updated on November 3, 2026 and 莺语客服 on November 7, 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.*