# Triple Pendulum vs Chaos Lab

The clearest difference is update cadence: Chaos Lab at every 3 days against Triple Pendulum's every 73 months. Triple Pendulum's advantage is iOS requirement (7.0 vs 18.0). 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.

Triple Pendulum ships an update every 73 months, Chaos Lab every 3 days. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Triple Pendulum | Chaos Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (7 ratings)](https://appshunter.io/ios/app/chaos-lab/id398270047/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 68.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 73 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 0 MB | 7 MB |
| Requires iOS | **7.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ManneTroll Solutions](https://appshunter.io/developer/313743954) | [Timothy D. Jones](https://appshunter.io/developer/398270050) |

## What reviewers say

### Triple Pendulum

[App page](https://appshunter.io/ios/app/triple-pendulum/id371860711)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chaos Lab

[App page](https://appshunter.io/ios/app/chaos-lab/id398270047)

Explore the beauty of chaos through interactive simulations of mathematical objects, chemical reactions, and celestial mechanics. Manipulate parameters with device tilt and touch to create stunning visual art and understand complex scientific principles.

**Highlights:** Interactive strange attractors, Chemical oscillator simulations, 3-body chaos simulation, Julian fractal morphing, Real-time parameter control, Multiple attractors included

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Triple Pendulum free?

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

### Is Chaos Lab free?

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

### Do Triple Pendulum or Chaos Lab have ads?

Neither Triple Pendulum nor Chaos Lab shows ads.

### Which is updated more often, Triple Pendulum or Chaos Lab?

Triple Pendulum ships an update every 73 months, and Chaos Lab every 3 days. Most recently, Triple Pendulum was updated on September 30, 2026 and Chaos Lab on October 1, 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.*