Laser Library vs G
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Laser Library
Log your laser cutter settings and results to build a searchable library of successful projects. Save machine and material details, track test parameters, and attach photos to remember what worked. Share your findings with the maker community.
- Log laser machine details
- Save material specifications
- Record test parameters
- Attach project photos
- Search and filter library
- Share settings with community
- Sync across devices
Read full descriptionHide full description
Every laser project starts with the same question: what settings do I use? Laser Library answers it. Log a test once — the machine, the material, the power, speed, and passes, plus a photo of how it turned out — and you never have to guess at those numbers again. BUILT AROUND YOUR WORKSHOP • Machines — track every laser you own: type, wattage, lens, work area, and the software you drive it with. • Materials — save the stock you actually buy, down to species, coating, thickness, and supplier. • Tests — record power, speed, passes, frequency, line interval, focus offset, air assist and more, then rate how the result came out. SEE WHAT ACTUALLY WORKED Photograph the finished cut or engrave and attach it to the entry. Six months later, the picture tells you more than the numbers do. FIND IT AGAIN IN SECONDS Search and filter your whole library by machine, material, operation, or result. Put two tests side by side to see exactly which setting made the difference. SHARE WITH OTHER MAKERS Publish a dialed-in setting to the community, or browse what other makers have already proven on the same material. Save anything useful straight into your own library. ON IPHONE AND IPAD Sign in and your library syncs across iPhone and iPad. Signing in is optional — the app works offline and keeps everything on your device until you decide otherwise. PURCHASES One purchase unlocks Laser Library Pro: unlimited machines, more photos per test, and no ads. Prefer to keep it simple? Remove Ads on its own for less. Neither is a subscription. Works with diode, CO2, fiber, MOPA, and UV lasers.
G
This utility transforms images into high-quality G-Code for CNC machines, laser engravers, and plotters. It offers advanced controls for fine-tuning output and is designed for makers and professionals.
- Image to G-Code conversion
- Advanced parameter controls
- High-precision output
- Export and share G-Code
- Fast and easy to use
Read full descriptionHide full description
Turn any image into high-quality G-Code with just one tap. Gcode Generator is a powerful and easy-to-use tool designed for CNC machines, laser engravers, plotters, and robotics projects. Features Image to G-Code Conversion Upload any image and generate clean G-Code instantly. Advanced Controls Adjust sample count, line density, center position, scaling, and other fine-tuning parameters. High-Precision Output Generate smooth curves, accurate paths, and machine-ready G-Code. Export and Share Save your generated G-Code Fast and Easy Built for makers, engineers, hobbyists, and CNC professionals. Whether you're engraving artwork, running a plotter, or preparing CNC projects, Gcode Generator provides a simple and efficient solution for generating G-Code. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: G at none against Laser Library's shown. Laser Library's advantage is update cadence (every 4 days vs every 2 months). On price, rating, ratings volume 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. Laser Library sells 3 one-off in-app purchases and G sells 8 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Laser Library against 5.0 for G. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Laser Library ships an update every 4 days, G every 2 months. The most recent releases landed on October 26, 2026 and October 16, 2026 respectively.
| Parameter | Laser Library | G |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 4 days — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 10 MB | 89 MB |
| Age rating | 17+ | 4+ |
| Developer | Justin Heintz | Omer Faruk BAGCI |
Customer experience
Laser Library
G
In-app purchases
Laser Library
- Remove Ads$0.99
- Pro Upgrade$3.99
- Laser Library Pro$4.99
G
- GCode Weekly$1.997 Days
- GCode Pro Weekly$3.997 Days
- GCode Monthly$4.991 Month
Show 2 moreShow fewer
- GCode Pro Monthly$8.991 Month
- G-Code Pro Yearly$39.991 Year
- 15 Credits$1.99
- 30 Credits$2.99
- 50 Credits$3.99
Questions
Is Laser Library free?
Is G free?
Which has better reviews, Laser Library or G?
Do Laser Library or G have ads?
Which is updated more often, Laser Library or G?
Other comparisons















