# Engraver vs Laser Controller

The clearest difference is rating: Laser Controller at 4.0 against Engraver's 2.5. Engraver's advantage is review sentiment (23% vs 0%) and ratings volume (23 vs 4). 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.

Laser Controller holds the better App Store score, 4.0 against 2.5. That said, the two scores are not equally well evidenced: Engraver has 23 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 23% of Engraver's written reviews are positive against 0% of Laser Controller's, so the app with the better star average is not the one people write more warmly about.

Engraver ships an update every 4 months, Laser Controller every 3 months. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Engraver | Laser Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (23 ratings)](https://appshunter.io/ios/app/engraver/id1573545331/reviews) | **[4.0 (4 ratings)](https://appshunter.io/ios/app/laser-controller/id1578608684/reviews)** |
| Number of ratings | **23** | 4 |
| Positive reviews | **22.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 190 MB | 57 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dongguan Xinjia Laser Technology Co., Ltd](https://appshunter.io/developer/1519391263) | [Zhuhai Levelsure Technology Co., Ltd.](https://appshunter.io/developer/1779214399) |

## What reviewers say

### Engraver

[App page](https://appshunter.io/ios/app/engraver/id1573545331)

This utility app connects to a laser engraver via Bluetooth. It allows users to import images, input text, and generate QR codes for engraving. Simple image processing is also supported, making it easy to use.

**Highlights:** Bluetooth connectivity, Import pictures, Input text, Generate 2D codes, Simple picture processing

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

**In-app purchases:** none


### Laser Controller

[App page](https://appshunter.io/ios/app/laser-controller/id1578608684)

Control laser devices remotely via Bluetooth for improved efficiency in construction and measurement tasks. Offers an accurate and convenient experience with a user-friendly interface. All data is stored locally for secure use.

**Highlights:** Bluetooth remote control, Improve work efficiency, Precise level measurement, User-friendly interface, Local data storage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Engraver free?

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

### Is Laser Controller free?

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

### Which has better reviews, Engraver or Laser Controller?

Laser Controller is rated higher. Engraver averages 2.5 out of 5 from 23 ratings, while Laser Controller averages 4.0 from 4 ratings.

### Do Engraver or Laser Controller have ads?

Neither Engraver nor Laser Controller shows ads.

### Which is updated more often, Engraver or Laser Controller?

Engraver ships an update every 4 months, and Laser Controller every 3 months. Most recently, Engraver was updated on October 4, 2026 and Laser Controller on October 1, 2026.

---

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