# 焊林院 vs 钣金人

The clearest difference is in-app purchases: 焊林院 at none against 钣金人's 6. 钣金人's advantage is update cadence (fortnightly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 钣金人 sells 6 one-off in-app purchases. 焊林院 asks for nothing beyond the download.

焊林院 ships an update monthly, 钣金人 fortnightly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 焊林院 | 钣金人 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 61 MB | 62 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shanghai KongDe IT Co., LTD.](https://appshunter.io/developer/1235370082) | [爱龙 夏](https://appshunter.io/developer/1676873003) |

## What reviewers say

### 焊林院

[App page](https://appshunter.io/ios/app/id1235370083)

**Features:** macOS Compatibility

**In-app purchases:** none


### 钣金人

[App page](https://appshunter.io/ios/app/id6450397271)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $9.99 | one-time |
| 年度会员 | $14.99 | one-time |
| 付费咨询 | $14.99 | one-time |
| 付费咨询 | $19.99 | one-time |
| 付费咨询 | $29.99 | one-time |
| 永久会员 | $39.99 | one-time |


## Frequently asked questions

### Is 焊林院 free?

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

### Is 钣金人 free?

钣金人 is free to download, with in-app purchases available.

### Do 焊林院 or 钣金人 have ads?

Neither 焊林院 nor 钣金人 shows ads.

### Which is updated more often, 焊林院 or 钣金人?

焊林院 ships an update monthly, and 钣金人 fortnightly. Most recently, 焊林院 was updated on October 26, 2026 and 钣金人 on October 24, 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.*