# Tungaloy vs GCode Scanner for CNC Machines

The clearest difference is in-app purchases: Tungaloy at none against GCode Scanner for CNC Machines's 3. Tungaloy also leads on update cadence (weekly vs every 3 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. GCode Scanner for CNC Machines sells 3 in-app purchases, starting at $4.99 per 7 days. Tungaloy asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Tungaloy against 5.0 for GCode Scanner for CNC Machines. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

Tungaloy ships an update weekly, GCode Scanner for CNC Machines every 3 weeks. The most recent releases landed on September 7, 2026 and August 27, 2026 respectively.

## The numbers

| Metric | Tungaloy | GCode Scanner for CNC Machines |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/tungaloy/id1641861093/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/gcode-scanner-for-cnc-machines/id6747010022/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 27 MB | 77 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Tungaloy Corporation](https://appshunter.io/developer/1641861095) | [Jeremiah Moore](https://appshunter.io/developer/1695450531) |

## What reviewers say

### Tungaloy

[App page](https://appshunter.io/ios/app/tungaloy/id1641861093)

This app provides engineers and salespersons with technical support for cutting tools and machining operations. Access product news, videos, e-catalogs, and selection guides. It also includes tools for calculating machine power and converting insert grades.

**Highlights:** New product and technical articles, Product demonstration videos, E-catalog with specifications and CAD, Tool selection and conversion tools, Machine power calculator, Online shop with order placement

**Features:** macOS Compatibility

**In-app purchases:** none


### GCode Scanner for CNC Machines

[App page](https://appshunter.io/ios/app/gcode-scanner-for-cnc-machines/id6747010022)

This tool allows users to view and simulate CNC machine code (G-code) and 3D model files (STL) before production. It helps prevent errors, save tools, and reduce setup times for machinists, programmers, and engineers.

**Highlights:** G-code viewer with real-time toolpath playback, Error detection for gouges and over-travels, STL model viewer, Universal G-code compatibility, Shop-floor ready interface, Import from cloud storage or local device

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly Membership | $4.99 | per 7 days |
| Pro Monthly Membership | $7.99 | per month |
| Pro Annual Membership | $69.99 | per year |


## Frequently asked questions

### Is Tungaloy free?

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

### Is GCode Scanner for CNC Machines free?

GCode Scanner for CNC Machines is free to download, with in-app purchases available.

### Which has better reviews, Tungaloy or GCode Scanner for CNC Machines?

Tungaloy and GCode Scanner for CNC Machines are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do Tungaloy or GCode Scanner for CNC Machines have ads?

Neither Tungaloy nor GCode Scanner for CNC Machines shows ads.

### Which is updated more often, Tungaloy or GCode Scanner for CNC Machines?

Tungaloy ships an update weekly, and GCode Scanner for CNC Machines every 3 weeks. Most recently, Tungaloy was updated on September 7, 2026 and GCode Scanner for CNC Machines on August 27, 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.*