# iTurbo vs Conway's Life Lab

The clearest difference is in-app purchases: iTurbo at none against Conway's Life Lab's 1. Conway's Life Lab's advantage is update cadence (every 10 days vs every 54 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Conway's Life Lab sells 1 one-off in-app purchase. iTurbo asks for nothing beyond the download.

iTurbo ships an update every 54 months, Conway's Life Lab every 10 days. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | iTurbo | Conway's Life Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/iturbo/id314368331/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 54 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 2 MB | 2 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ManneTroll Solutions](https://appshunter.io/developer/313743954) | [Sub Rosa Industries](https://appshunter.io/developer/6789998892) |

## What reviewers say

### iTurbo

[App page](https://appshunter.io/ios/app/iturbo/id314368331)

This app simulates fluid dynamics by solving Navier-Stokes equations for 2D incompressible turbulence. It uses a direct numerical simulation method with Euler time stepping and Fourier space calculations for efficiency.

**Highlights:** Direct Numerical Simulation (DNS), Navier-Stokes equation solver, 2D incompressible turbulence, Euler time stepping, Fourier space calculations, Vorticity field transformation

**Features:** macOS Compatibility

**In-app purchases:** none


### Conway's Life Lab

[App page](https://appshunter.io/ios/app/conways-life-lab/id6800394805)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Pattern Generation | $0.99 | one-time |


## Frequently asked questions

### Is iTurbo free?

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

### Is Conway's Life Lab free?

Conway's Life Lab is free to download, with in-app purchases available.

### Do iTurbo or Conway's Life Lab have ads?

Neither iTurbo nor Conway's Life Lab shows ads.

### Which is updated more often, iTurbo or Conway's Life Lab?

iTurbo ships an update every 54 months, and Conway's Life Lab every 10 days. Most recently, iTurbo was updated on October 14, 2026 and Conway's Life Lab on October 7, 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.*