Engraver vs Laser Controller
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Engraver
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.
- Bluetooth connectivity
- Import pictures
- Input text
- Generate 2D codes
- Simple picture processing
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The app connects the device through Bluetooth, can import pictures or input text, can generate two-dimensional code, can process pictures simply, easy to operate! Powerful!
Laser Controller
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.
- Bluetooth remote control
- Improve work efficiency
- Precise level measurement
- User-friendly interface
- Local data storage
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This is a smart control application designed specifically for laser devices. With Bluetooth technology, you can easily control the laser devices remotely without manual operation, greatly improving work efficiency and convenience. Whether you are in construction, decoration measurement, or other scenarios that require precise level measurement, this application can provide you with an accurate and efficient control experience. The user-friendly interface makes it easy to get started, allowing you to control your laser device anytime and anywhere. All data is stored locally for you to use with confidence.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Engraver | Laser Controller |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (23 ratings) | 4.0 (4 ratings) — better |
| Positive reviews | 22.5% of reviews — better | 0.0% of reviews |
| Number of ratings | 23 — better | 4 |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 190 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Dongguan Xinjia Laser Technology Co., Ltd | Zhuhai Levelsure Technology Co., Ltd. |
Customer experience
Engraver
Laser Controller
In-app purchases
Engraver
No in-app purchases
Laser Controller
No in-app purchases
