# LaserClean vs RDWelder

The clearest difference is iOS requirement: LaserClean at 11.0 against RDWelder's 13. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LaserClean ships an update every 2 months, RDWelder every 6 weeks. The most recent releases landed on September 27, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | LaserClean | RDWelder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 4 MB | 133 MB |
| Requires iOS | **11.0** | 13 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen JPT Opto-electronics Co., Ltd.](https://appshunter.io/developer/1598859284) | [深圳市睿达科技有限公司](https://appshunter.io/developer/1188607581) |

## What reviewers say

### LaserClean

[App page](https://appshunter.io/ios/app/laserclean/id1598859282)

**Features:** macOS Compatibility

**In-app purchases:** none


### RDWelder

[App page](https://appshunter.io/ios/app/rdwelder/id6738367984)

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

**In-app purchases:** none


## Frequently asked questions

### Is LaserClean free?

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

### Is RDWelder free?

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

### Do LaserClean or RDWelder have ads?

Neither LaserClean nor RDWelder shows ads.

### Which is updated more often, LaserClean or RDWelder?

LaserClean ships an update every 2 months, and RDWelder every 6 weeks. Most recently, LaserClean was updated on September 27, 2026 and RDWelder on September 30, 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.*