# VoidMicroBT vs LaserBurn

The clearest difference is update cadence: LaserBurn at every 3 weeks against VoidMicroBT's every 3 months. 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.

VoidMicroBT ships an update every 3 months, LaserBurn every 3 weeks. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | VoidMicroBT | LaserBurn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.6 (26 ratings)](https://appshunter.io/ios/app/laserburn/id6451089363/reviews)** |
| Number of ratings | — | **26** |
| Positive reviews | — | 8.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 7 MB | 93 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [放 崔](https://appshunter.io/developer/1540899092) | [Shenzhen Longer3D Technology Co., Ltd.](https://appshunter.io/developer/1688146945) |

## What reviewers say

### VoidMicroBT

[App page](https://appshunter.io/ios/app/voidmicrobt/id6449016906)

**Features:** macOS Compatibility

**In-app purchases:** none


### LaserBurn

[App page](https://appshunter.io/ios/app/laserburn/id6451089363)

Control and manage your LONGER laser engraving machine. Import or create designs, set parameters, preview, and monitor engraving progress in real-time. Offers drawing tools, material library, and offline engraving capabilities.

**Highlights:** Connect and control LONGER laser engravers, Import or create designs, Set engraving parameters, Real-time progress monitoring, Offline engraving support, Drawing and text tools, Engraving history

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

**In-app purchases:** none


## Frequently asked questions

### Is VoidMicroBT free?

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

### Is LaserBurn free?

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

### Do VoidMicroBT or LaserBurn have ads?

Neither VoidMicroBT nor LaserBurn shows ads.

### Which is updated more often, VoidMicroBT or LaserBurn?

VoidMicroBT ships an update every 3 months, and LaserBurn every 3 weeks. Most recently, VoidMicroBT was updated on October 10, 2026 and LaserBurn 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.*