# Unfold vs Coordinate Geometry

The clearest difference is device support: Unfold at 3 against Coordinate Geometry's 1. Unfold also leads on price ($0.99 vs $1.99). On update cadence, ads, in-app purchases and iOS requirement there is nothing between them.

Unfold costs $0.99 and Coordinate Geometry $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Unfold ships an update every 14 months, Coordinate Geometry every 27 months. The most recent releases landed on September 27, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Unfold | Coordinate Geometry |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | **[4.2 (46 ratings)](https://appshunter.io/ios/app/unfold/id557099803/reviews)** | — |
| Number of ratings | **46** | — |
| Positive reviews | 83.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 14 months** | Every 27 months |
| Monetization | Free | — |
| Size | 1 MB | 28 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Paul Hangas](https://appshunter.io/developer/433121902) | [Ventura Educational Systems](https://appshunter.io/developer/371324172) |

## 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


### Coordinate Geometry

[App page](https://appshunter.io/ios/app/coordinate-geometry/id716633997)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Unfold free?

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

### Is Coordinate Geometry free?

Coordinate Geometry costs $1.99, with no in-app purchases.

### Do Unfold or Coordinate Geometry have ads?

Neither Unfold nor Coordinate Geometry shows ads.

### Which is updated more often, Unfold or Coordinate Geometry?

Unfold ships an update every 14 months, and Coordinate Geometry every 27 months. Most recently, Unfold was updated on September 27, 2026 and Coordinate Geometry on September 17, 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.*