# GCodeReader CNC vs Digit 3D CAD

The clearest difference is in-app purchases: GCodeReader CNC at none against Digit 3D CAD's 4. Digit 3D CAD's advantage is update cadence (every 2 days vs every 4 months) and iOS requirement (16.4 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Digit 3D CAD sells 4 in-app purchases, starting at $1.99 per month. GCodeReader CNC asks for nothing beyond the download.

GCodeReader CNC ships an update every 4 months, Digit 3D CAD every 2 days. The most recent releases landed on October 25, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | GCodeReader CNC | Digit 3D CAD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/digit-3d-cad/id6808500363/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 94.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 44 MB | 78 MB |
| Requires iOS | 26.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Favionics](https://appshunter.io/developer/495997736) | [运保 罗](https://appshunter.io/developer/6808351850) |

## What reviewers say

### GCodeReader CNC

[App page](https://appshunter.io/ios/app/gcodereader-cnc/id6782029376)

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

**In-app purchases:** none


### Digit 3D CAD

[App page](https://appshunter.io/ios/app/digit-3d-cad/id6808500363)

Create detailed 3D models and technical drawings on your iPhone or iPad. This app offers parametric modeling, sketching tools with Apple Pencil support, and assembly capabilities. Import and export various file formats for seamless workflow.

**Highlights:** Parametric 3D modeling, Sketching with constraints, Assembly and 2D drawings, Apple Pencil support, Import/export multiple file formats, Parametric history editing

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Digit 3D Pro (monthly) | $1.99 | per month |
| Digit 3D Max (monthly) | $2.99 | per month |
| Digit 3D Pro (yearly) | $9.99 | per year |
| Digit 3D Max (yearly) | $17.99 | per year |


## Frequently asked questions

### Is GCodeReader CNC free?

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

### Is Digit 3D CAD free?

Digit 3D CAD is free to download, with in-app purchases available.

### Do GCodeReader CNC or Digit 3D CAD have ads?

Neither GCodeReader CNC nor Digit 3D CAD shows ads.

### Which is updated more often, GCodeReader CNC or Digit 3D CAD?

GCodeReader CNC ships an update every 4 months, and Digit 3D CAD every 2 days. Most recently, GCodeReader CNC was updated on October 25, 2026 and Digit 3D CAD on November 6, 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.*