# Espiro vs Two Links Double Pendulum

The clearest difference is update cadence: Espiro at monthly against Two Links Double Pendulum's every 47 months. Espiro also leads on iOS requirement (7.0 vs 18.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Espiro ships an update monthly, Two Links Double Pendulum every 47 months. Both last shipped on October 6, 2026.

## The numbers

| Metric | Espiro | Two Links Double Pendulum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (8 ratings)](https://appshunter.io/ios/app/espiro/id1279184456/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 47 months |
| Monetization | Free | — |
| Size | 123 MB | 281 MB |
| Requires iOS | **7.0** | 18.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Orbit Company for Software Development](https://appshunter.io/developer/1274422532) | [Eliott Radcliffe](https://appshunter.io/developer/1477487767) |

## What reviewers say

### Espiro

[App page](https://appshunter.io/ios/app/espiro/id1279184456)

Create unique roulette art with this drawing application. It offers an unbounded canvas, smooth animations, and a variety of wheel options to design intricate patterns. Save and share your creations easily with friends or browse an in-app gallery for inspiration.

**Highlights:** Unbounded canvas with custom background color, Smooth wheel animation for curve generation, Combine multiple wheel types and sizes, Over 150 wheel variations, Control line color, width, and opacity, Save and share drawings, In-app user gallery

**Features:** macOS Compatibility

**In-app purchases:** none


### Two Links Double Pendulum

[App page](https://appshunter.io/ios/app/two-links-double-pendulum/id1625794656)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Espiro free?

Espiro is free to download, with no in-app purchases.

### Is Two Links Double Pendulum free?

Two Links Double Pendulum is free to download, with no in-app purchases.

### Do Espiro or Two Links Double Pendulum have ads?

Neither Espiro nor Two Links Double Pendulum shows ads.

### Which is updated more often, Espiro or Two Links Double Pendulum?

Espiro ships an update monthly, and Two Links Double Pendulum every 47 months. Most recently, Espiro was updated on October 6, 2026 and Two Links Double Pendulum on October 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.*