# Sheet Metal Master vs 聚核Plus

The clearest difference is in-app purchases: 聚核Plus at none against Sheet Metal Master's 1. 聚核Plus also leads on update cadence (every 3 weeks vs every 5 months) and iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Sheet Metal Master sells 1 in-app purchase, starting at $4.99 per month. 聚核Plus asks for nothing beyond the download.

Sheet Metal Master ships an update every 5 months, 聚核Plus every 3 weeks. The most recent releases landed on September 23, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Sheet Metal Master | 聚核Plus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Size | 7 MB | 6 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [磊 高](https://appshunter.io/developer/1879509033) | [Azra Selimanovic](https://appshunter.io/developer/1896586005) |

## What reviewers say

### Sheet Metal Master

[App page](https://appshunter.io/ios/app/sheet-metal-master/id6759945933)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SheetMetal Master | $4.99 | per month |


### 聚核Plus

[App page](https://appshunter.io/ios/app/plus/id6769297820)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sheet Metal Master free?

Sheet Metal Master is free to download, with in-app purchases available.

### Is 聚核Plus free?

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

### Do Sheet Metal Master or 聚核Plus have ads?

Neither Sheet Metal Master nor 聚核Plus shows ads.

### Which is updated more often, Sheet Metal Master or 聚核Plus?

Sheet Metal Master ships an update every 5 months, and 聚核Plus every 3 weeks. Most recently, Sheet Metal Master was updated on September 23, 2026 and 聚核Plus on October 9, 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.*