# Forma3D vs Digit 3D CAD

The clearest difference is rating: Digit 3D CAD at 5.0 against Forma3D's 4.4. Digit 3D CAD also leads on review sentiment (94% vs 83%). Forma3D's advantage is ratings volume (7 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Forma3D sells 3 in-app purchases, starting at $6.99 per month and Digit 3D CAD sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Digit 3D CAD holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Forma3D has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 83% of Forma3D's written reviews are positive against 94% of Digit 3D CAD's.

Forma3D ships an update every 3 days, Digit 3D CAD every 2 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Forma3D | Digit 3D CAD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (7 ratings)](https://appshunter.io/ios/app/forma3d-3d-modeling-and-print/id6762095429/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/digit-3d-cad/id6808500363/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 83.3% of reviews | **94.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 36 MB | 78 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Denis Vazyulya](https://appshunter.io/developer/1892873021) | [运保 罗](https://appshunter.io/developer/6808351850) |

## What reviewers say

### Forma3D

[App page](https://appshunter.io/ios/app/forma3d-3d-modeling-and-print/id6762095429)

Create and edit 3D models directly on your iPhone or iPad. Prepare designs for 3D printing with precise tools and export to common formats. Ideal for beginners and experienced users alike.

**Highlights:** Create primitive 3D shapes, Precise transformation controls, Boolean operations (union, subtract), Mesh editing (vertices, edges, faces), STL and 3MF import/export, Beginner-friendly interface, X-Ray mode for transparency

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Forma3D subscription | $6.99 | per month |
| Forma3D - Year | $49.99 | per year |
| Lifetime access to Forma3D | $99.99 | one-time |


### 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 Forma3D free?

Forma3D is free to download, with in-app purchases available.

### Is Digit 3D CAD free?

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

### Which has better reviews, Forma3D or Digit 3D CAD?

Digit 3D CAD is rated higher. Forma3D averages 4.4 out of 5 from 7 ratings, while Digit 3D CAD averages 5.0 from 1 ratings.

### Do Forma3D or Digit 3D CAD have ads?

Neither Forma3D nor Digit 3D CAD shows ads.

### Which is updated more often, Forma3D or Digit 3D CAD?

Forma3D ships an update every 3 days, and Digit 3D CAD every 2 days. Most recently, Forma3D was updated on November 5, 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.*