# SpiroDesigner vs FractRoam

The clearest difference is rating: SpiroDesigner at 5.0 against FractRoam's 4.3. SpiroDesigner also leads on update cadence (every 5 months vs every 29 months) and review sentiment (100% vs 86%). FractRoam's advantage is ratings volume (75 vs 1) and price ($0.99 vs $2.99). On ads and in-app purchases there is nothing between them.

SpiroDesigner costs $2.99 and FractRoam $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SpiroDesigner holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: FractRoam has 75 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of SpiroDesigner's written reviews are positive against 86% of FractRoam's.

SpiroDesigner ships an update every 5 months, FractRoam every 29 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | SpiroDesigner | FractRoam |
| --- | --- | --- |
| Price | $2.99 | **$0.99** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/spirodesigner-spirograph-app/id595177167/reviews)** | [4.3 (75 ratings)](https://appshunter.io/ios/app/fractroam/id1043441882/reviews) |
| Number of ratings | 1 | **75** |
| Positive reviews | **100.0% of reviews** | 86.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 29 months |
| Monetization | Paid | **Free** |
| Size | 19 MB | 2 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Masahiko Fukuyama](https://appshunter.io/developer/595177290) | [Kaolin Fire](https://appshunter.io/developer/506161943) |

## What reviewers say

### SpiroDesigner

[App page](https://appshunter.io/ios/app/spirodesigner-spirograph-app/id595177167)

Create intricate geometric patterns and mathematical curves with this digital spirograph tool. Customize circles, lines, and colors to design unique artwork. Features include saving, exporting, and automatic drawing modes.

**Highlights:** Draw epicycloids and hypotrochoids, Customize circle radii and line thickness, Select and edit colors, Save and export drawings as PNG, Automatic drawing mode, Randomize settings, Tutorial videos

**Features:** macOS Compatibility

**In-app purchases:** none


### FractRoam

[App page](https://appshunter.io/ios/app/fractroam/id1043441882)

Discover and share stunning fractal art generated from Mandelbrot and Julia sets. Let the app explore autonomously or record and share your discoveries as videos.

**Highlights:** Explore Mandelbrot and Julia sets, Share fractal images, Autonomous roaming exploration, Video recording with ReplayKit, Share video creations

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

**In-app purchases:** none

**What reviewers like**

- 😀 Enjoyable fractal exploration
- 🤔 Triggers interesting experiences
- 👍 Good and positive app
- 😃 Love fractals!
- 😄 Creates beautiful fractal images

**What reviewers complain about**

- 🎦 Landscape mode only
- 🤏 Limited zoom functionality
- 📉 Low resolution at high zoom
- 🎨 Little control of color palette
- 👀 Controls difficult to see

**Reported bugs**

- App forces landscape mode
- Low resolution at high zoom
- Fractal recalculation needed
- Zoom limit with pixelation

**Requested features**

- Display coordinates and zoom factor
- More control over color palette
- Option for portrait mode
- Adjust colors from a palette
- Add sound track


## Frequently asked questions

### Is SpiroDesigner free?

SpiroDesigner costs $2.99, with no in-app purchases.

### Is FractRoam free?

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

### Which has better reviews, SpiroDesigner or FractRoam?

SpiroDesigner is rated higher. SpiroDesigner averages 5.0 out of 5 from 1 ratings, while FractRoam averages 4.3 from 75 ratings.

### Do SpiroDesigner or FractRoam have ads?

Neither SpiroDesigner nor FractRoam shows ads.

### Which is updated more often, SpiroDesigner or FractRoam?

SpiroDesigner ships an update every 5 months, and FractRoam every 29 months. Most recently, SpiroDesigner was updated on November 1, 2026 and FractRoam on November 2, 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.*