# Tech vs GCode Generator

The clearest difference is in-app purchases: Tech at none against GCode Generator's 8. Tech also leads on iOS requirement (12.0 vs 15.1). GCode Generator's advantage is update cadence (every 6 weeks vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. GCode Generator 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, GCode Generator every 6 weeks. The most recent releases landed on May 18, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | Tech | GCode Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gcode-generator/id6754815495/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 49 MB | 75 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [梅 熊](https://appshunter.io/developer/1542494408) | [Omer Faruk BAGCI](https://appshunter.io/developer/1850264269) |

## What reviewers say

### Tech

[App page](https://appshunter.io/ios/app/tech-panel/id1542750443)

**Features:** macOS Compatibility

**In-app purchases:** none


### GCode Generator

[App page](https://appshunter.io/ios/app/gcode-generator/id6754815495)

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.

**Highlights:** Image to G-Code conversion, Advanced parameter controls, High-precision output, Export and share G-Code, Fast and easy to use

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GCode Weekly | $1.99 | per 7 days |
| GCode Pro Weekly | $3.99 | per 7 days |
| GCode Monthly | $4.99 | per month |
| GCode Pro Monthly | $8.99 | per month |
| G-Code Pro Yearly | $39.99 | per year |
| 15 Credits | $1.99 | one-time |
| 30 Credits | $2.99 | one-time |
| 50 Credits | $3.99 | one-time |


## Frequently asked questions

### Is Tech free?

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

### Is GCode Generator free?

GCode Generator is free to download, with in-app purchases available.

### Do Tech or GCode Generator have ads?

Neither Tech nor GCode Generator shows ads.

### Which is updated more often, Tech or GCode Generator?

Tech ships an update every 6 months, and GCode Generator every 6 weeks. Most recently, Tech was updated on May 18, 2026 and GCode Generator on August 31, 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.*