# Unfold vs 4D Draw

The clearest difference is price: 4D Draw at Free against Unfold's $0.99. 4D Draw also leads on update cadence (every 7 months vs every 14 months). Unfold's advantage is rating (4.2 vs 3.3) and review sentiment (84% vs 67%). On ads, in-app purchases, monetization model and device support there is nothing between them.

4D Draw is free to download; Unfold costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Unfold holds the better App Store score, 4.2 against 3.3. That said, the two scores are not equally well evidenced: Unfold has 46 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 84% of Unfold's written reviews are positive against 67% of 4D Draw's.

Unfold ships an update every 14 months, 4D Draw every 7 months. The most recent releases landed on September 17, 2026 and August 6, 2026 respectively.

## The numbers

| Metric | Unfold | 4D Draw |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.2 (46 ratings)](https://appshunter.io/ios/app/unfold/id557099803/reviews)** | [3.3 (7 ratings)](https://appshunter.io/ios/app/4d-draw/id926050711/reviews) |
| Number of ratings | **46** | 7 |
| Positive reviews | **83.9% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 7 months** |
| Monetization | Free | Free |
| Size | 1 MB | 6 MB |
| Requires iOS | **13.0** | 17.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Paul Hangas](https://appshunter.io/developer/433121902) | [Jeff Weeks](https://appshunter.io/developer/326104308) |

## What reviewers say

### Unfold

[App page](https://appshunter.io/ios/app/unfold/id557099803)

Explore the mathematical and artistic beauty of 3D geometric solids on your device. Interact with 63 different symmetrical shapes, rotating and unfolding them to understand their geometry. Discover Platonic, Archimedean, and Johnson solids with an elegant interface and customizable colors.

**Highlights:** Interactive 3D solids, 63 different geometric shapes, Rotate and zoom functionality, Fold and unfold solids, 18 color options

**Features:** macOS Compatibility

**In-app purchases:** none


### 4D Draw

[App page](https://appshunter.io/ios/app/4d-draw/id926050711)

This app allows users to draw and visualize four-dimensional figures using color to represent the fourth coordinate. It includes a help menu with drawing tutorials and creative ideas to aid in understanding 4D space.

**Highlights:** Draw 4-dimensional figures, Use color for the fourth coordinate, Built-in 'How to draw' guide, 4D construction ideas, Visualize 4-dimensional space

**In-app purchases:** none


## Frequently asked questions

### Is Unfold free?

Unfold costs $0.99, with no in-app purchases.

### Is 4D Draw free?

4D Draw is free to download, with no in-app purchases.

### Which has better reviews, Unfold or 4D Draw?

Unfold is rated higher. Unfold averages 4.2 out of 5 from 46 ratings, while 4D Draw averages 3.3 from 7 ratings.

### Do Unfold or 4D Draw have ads?

Neither Unfold nor 4D Draw shows ads.

### Which is updated more often, Unfold or 4D Draw?

Unfold ships an update every 14 months, and 4D Draw every 7 months. Most recently, Unfold was updated on September 17, 2026 and 4D Draw on August 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.*