Tech vs G
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tech
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蓝牙控制硬件，控制灯的关和开
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
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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 in-app purchases: Tech at none against G's 8. Tech also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.4). G's advantage is update cadence (every 2 months vs every 6 months). On price and ads 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. G sells 8 in-app purchases, starting at $1.99 per 7 days. Tech asks for nothing beyond the download.
Tech ships an update every 6 months, G every 2 months. The most recent releases landed on October 4, 2026 and October 16, 2026 respectively.
| Parameter | Tech | G |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 49 MB | 89 MB |
| Age rating | 17+ | 4+ |
| Developer | 梅 熊 | Omer Faruk BAGCI |
In-app purchases
Tech
No in-app purchases
G
- GCode Weekly$1.997 Days
- GCode Pro Weekly$3.997 Days
- GCode Monthly$4.991 Month
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- 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
