# 在画速写 vs 艾云ERP

The clearest difference is in-app purchases: 艾云ERP at none against 在画速写's 6. 在画速写's advantage is device support and iOS requirement (9.0 vs 12.0). On price there is nothing between them.

Both are free to download. 在画速写 sells 6 one-off in-app purchases. 艾云ERP asks for nothing beyond the download.

## The numbers

| Metric | 在画速写 | 艾云ERP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 3 months | — |
| Size | 31 MB | 19 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 9+ | 17+ |
| Developer | [易凡 李](https://appshunter.io/developer/1547205958) | [伊凡 高](https://appshunter.io/developer/1055331652) |

## What reviewers say

### 在画速写

[App page](https://appshunter.io/ios/app/id1585588654)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 60个金瓜子 | $0.99 | one-time |
| 120个金瓜子 | $1.99 | one-time |
| 300个金瓜子 | $4.99 | one-time |
| 500个金瓜子 | $7.99 | one-time |
| 980个金瓜子 | $14.99 | one-time |
| 1880个金瓜子 | $27.99 | one-time |


### 艾云ERP

[App page](https://appshunter.io/ios/app/erp/id6469686142)

**In-app purchases:** none


## Frequently asked questions

### Is 在画速写 free?

在画速写 is free to download, with in-app purchases available.

### Is 艾云ERP free?

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

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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.*