# AtomStack Studio vs RockZn

The clearest difference is update cadence: AtomStack Studio at weekly against RockZn's every 3 weeks. RockZn's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

AtomStack Studio ships an update weekly, RockZn every 3 weeks. The most recent releases landed on October 22, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | AtomStack Studio | RockZn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/atomstack-studio/id6470430049/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 6.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 144 MB | 60 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen AtomStack Technologies Co., Ltd.](https://appshunter.io/developer/1614756236) | [佳鑫 蔡](https://appshunter.io/developer/1762689443) |

## What reviewers say

### AtomStack Studio

[App page](https://appshunter.io/ios/app/atomstack-studio/id6470430049)

This comprehensive software integrates laser cutting, engraving, device control, and graphic design. It offers advanced parameter adjustments, multiple engraving modes, and seamless hardware integration for precise results. Access a rich creative library and enjoy an intuitive interface for a smooth, intelligent creative experience.

**Highlights:** Laser cutting and engraving control, Graphic design tools, Device control and adjustment, Built-in creative library, Intuitive user interface, Bluetooth/Wi-Fi device connection

**Features:** Vision Pro support

**In-app purchases:** none


### RockZn

[App page](https://appshunter.io/ios/app/rockzn/id6743428135)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AtomStack Studio free?

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

### Is RockZn free?

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

### Do AtomStack Studio or RockZn have ads?

Neither AtomStack Studio nor RockZn shows ads.

### Which is updated more often, AtomStack Studio or RockZn?

AtomStack Studio ships an update weekly, and RockZn every 3 weeks. Most recently, AtomStack Studio was updated on October 22, 2026 and RockZn on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*