# Spiro — Animating spirograph generator

> Interactive animated spirograph generator for creating visual effects. (iPhone/iPad app by An Trinh.)

- Source: https://appshunter.io/ios/app/spiro/id1602980337 (this page in markdown: same URL + `.md`)
- Developer: [An Trinh](https://appshunter.io/developer/441499584)
- Category: Education, Entertainment
- Price: Free
- Rating: 3.33/5 from 3 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.2 · 1 MB
- Languages: English
- Released: 2022-01-04
- Data updated: 2026-06-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/spiro/id1602980337/reviews.md

## What is Spiro?

An interactive animating spirograph generator.

Changing the different parameters of the hypotrochoid leads to mesmerising effects.

Built using Swift Playgrounds 4.

## Key features

- Interactive spirograph generation
- Animated visual effects
- Parameter customization
- Hypotrochoid manipulation
- Built with Swift Playgrounds 4

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/spiro/id1602980337/reviews.md

### 5/5 — Excellent

*2025-06-10, version 1*

Beautiful spirograph animations

### 1/5 — My worst download

*2024-10-28, version 1*

I’m very sorry to the creator(s) of this game but I hate it. I downloaded it thinking I could draw using it but I guess not. It starts with a spinning shape and I thought the game was loading. It was not!

### 2/5 — Where is the save feature?

*2024-09-13*

I’d like this app but there appears to be no way to save your creations. Because of this it is not very useful. Please add an option to save as 4K video.

## Frequently asked questions about Spiro

### What is Spiro?

Spiro is an interactive application that allows users to generate and animate spirographs. It focuses on creating mesmerizing visual effects by adjusting various parameters of hypotrochoids.

### What devices does Spiro support?

Spiro is available for iPhone, iPad, and iPod touch devices, offering a creative experience across Apple's mobile ecosystem.

### What is the age rating for Spiro?

Spiro has an age rating of 4+, making it suitable for a wide range of users interested in creative visual generation.

### How often is Spiro updated?

Spiro was last updated on January 4, 2022, with version 1.0. Further updates will depend on developer plans.

### Does Spiro have ads?

No, Spiro does not contain advertisements, providing an uninterrupted creative experience for users.

### What is the learning methodology of Spiro?

Spiro employs a hands-on, experimental learning methodology. Users learn by directly manipulating parameters and observing the resulting visual changes, fostering an intuitive understanding of geometric patterns.

### Can I track my progress with Spiro?

Spiro is designed for creative exploration rather than structured learning, so it does not include specific progress tracking features. Users can save their creations manually.

### What are the pricing details for Spiro?

Spiro is completely free to download and use, with no in-app purchases or subscription fees required.

## Version history (last 1 release)

### 1 — 2022-01-04

No release notes.

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## More apps by An Trinh

- [Days since I had sex](https://appshunter.io/ios/app/days-since-i-had-sex/id441499581)
- [Make It Big](https://appshunter.io/ios/app/make-it-big/id479282584)
- [Battery Level - Portal](https://appshunter.io/ios/app/battery-level-portal/id1458111693)
- [A Repeatable List](https://appshunter.io/ios/app/a-repeatable-list/id1528701640)
- [Pong AR](https://appshunter.io/ios/app/pong-ar/id1561416664)
- [Zen AF](https://appshunter.io/ios/app/zen-af/id1569426267)

All apps by An Trinh: https://appshunter.io/developer/441499584

## Related topics

[spirograph](https://appshunter.io/ios/topics/spirograph)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-07.*