# Machining Cutting Calculations vs GCode Scanner for CNC Machines

The clearest difference is iOS requirement: Machining Cutting Calculations at 12.0 against GCode Scanner for CNC Machines's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Machining Cutting Calculations sells 4 in-app purchases, starting at $1.99 per 7 days and GCode Scanner for CNC Machines sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Machining Cutting Calculations ships an update monthly, GCode Scanner for CNC Machines every 3 weeks. The most recent releases landed on August 29, 2026 and August 27, 2026 respectively.

## The numbers

| Metric | Machining Cutting Calculations | GCode Scanner for CNC Machines |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/gcode-scanner-for-cnc-machines/id6747010022/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 56 MB | 77 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shital Gorasiya](https://appshunter.io/developer/1737199158) | [Jeremiah Moore](https://appshunter.io/developer/1695450531) |

## What reviewers say

### Machining Cutting Calculations

[App page](https://appshunter.io/ios/app/machining-cutting-calculations/id6739997839)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $1.99 | per 7 days |
| Monthly Premium | $2.99 | per month |
| Yearly Premium | $6.99 | per year |
| Lifetime Premium | $14.99 | one-time |


### 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 Machining Cutting Calculations free?

Machining Cutting Calculations is free to download, with in-app purchases available.

### Is GCode Scanner for CNC Machines free?

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

### Do Machining Cutting Calculations or GCode Scanner for CNC Machines have ads?

Neither Machining Cutting Calculations nor GCode Scanner for CNC Machines shows ads.

### Which is updated more often, Machining Cutting Calculations or GCode Scanner for CNC Machines?

Machining Cutting Calculations ships an update monthly, and GCode Scanner for CNC Machines every 3 weeks. Most recently, Machining Cutting Calculations was updated on August 29, 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.*