# DominoePad vs GCode Scanner for CNC Machines

The clearest difference is in-app purchases: DominoePad at none against GCode Scanner for CNC Machines's 3. GCode Scanner for CNC Machines's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price, device support and iOS requirement 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. DominoePad asks for nothing beyond the download.

DominoePad ships an update every 2 months, GCode Scanner for CNC Machines every 3 weeks. The most recent releases landed on October 6, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | DominoePad | 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 | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 14 MB | 77 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Juan Alemany](https://appshunter.io/developer/1096742761) | [Jeremiah Moore](https://appshunter.io/developer/1695450531) |

## What reviewers say

### DominoePad

[App page](https://appshunter.io/ios/app/dominoepad/id6744109687)

**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 DominoePad free?

DominoePad 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.

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

DominoePad shows ads; GCode Scanner for CNC Machines does not.

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

DominoePad ships an update every 2 months, and GCode Scanner for CNC Machines every 3 weeks. Most recently, DominoePad was updated on October 6, 2026 and GCode Scanner for CNC Machines on September 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.*