# 钣金人 vs 建工算料大师

The clearest difference is update cadence: 钣金人 at fortnightly against 建工算料大师's every 10 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 钣金人 sells 6 one-off in-app purchases and 建工算料大师 sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

钣金人 ships an update fortnightly, 建工算料大师 every 10 months. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 钣金人 | 建工算料大师 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 10 months |
| Size | 62 MB | 61 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [爱龙 夏](https://appshunter.io/developer/1676873003) | [深圳扳手会供应链科技有限公司](https://appshunter.io/developer/1718660653) |

## What reviewers say

### 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 |


### 建工算料大师

[App page](https://appshunter.io/ios/app/id6504472259)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30天会员 | $1.99 | one-time |
| 90天会员 | $3.99 | one-time |
| 一年会员（365天） | $7.99 | one-time |


## Frequently asked questions

### Is 钣金人 free?

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

### Is 建工算料大师 free?

建工算料大师 is free to download, with in-app purchases available.

### Do 钣金人 or 建工算料大师 have ads?

Neither 钣金人 nor 建工算料大师 shows ads.

### Which is updated more often, 钣金人 or 建工算料大师?

钣金人 ships an update fortnightly, and 建工算料大师 every 10 months. Most recently, 钣金人 was updated on November 3, 2026 and 建工算料大师 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.*