# 画门窗Pro vs 云金属

The clearest difference is in-app purchases: 画门窗Pro at none against 云金属's 1. 云金属's advantage is update cadence (every 2 months vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 云金属 sells 1 one-off in-app purchase. 画门窗Pro asks for nothing beyond the download.

画门窗Pro ships an update every 9 months, 云金属 every 2 months. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 画门窗Pro | 云金属 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Size | 40 MB | 63 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [强 文](https://appshunter.io/developer/674834521) | [振鹏 梁](https://appshunter.io/developer/1683705771) |

## What reviewers say

### 画门窗Pro

[App page](https://appshunter.io/ios/app/pro/id6446976815)

**Features:** macOS Compatibility

**In-app purchases:** none


### 云金属

[App page](https://appshunter.io/ios/app/id6451185956)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP会员月费 | $7.99 | one-time |


## Frequently asked questions

### Is 画门窗Pro free?

画门窗Pro is free to download, with no in-app purchases.

### Is 云金属 free?

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

### Do 画门窗Pro or 云金属 have ads?

Neither 画门窗Pro nor 云金属 shows ads.

### Which is updated more often, 画门窗Pro or 云金属?

画门窗Pro ships an update every 9 months, and 云金属 every 2 months. Most recently, 画门窗Pro was updated on November 3, 2026 and 云金属 on October 25, 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.*