# BugSim vs Supply & Demand Lab by CS

The clearest difference is in-app purchases: BugSim at none against Supply & Demand Lab by CS's 1. BugSim also leads on ads (none vs shown) and iOS requirement (12.0 vs 26.0). On price and device support there is nothing between them.

Both are free to download. Supply & Demand Lab by CS sells 1 one-off in-app purchase. BugSim asks for nothing beyond the download.

## The numbers

| Metric | BugSim | Supply & Demand Lab by CS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/bugsim/id376219983/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 33 months | — |
| Monetization | Free | — |
| Size | 1 MB | 9 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Mike Wesemann](https://appshunter.io/developer/285807162) | [ChatStick Company Limited](https://appshunter.io/developer/1165816085) |

## What reviewers say

### BugSim

[App page](https://appshunter.io/ios/app/bugsim/id376219983)

Explore Darwinian evolution through a simulation game where virtual bugs learn to survive and hunt bacteria. This educational app is based on a concept from a 1989 Scientific American article.

**Highlights:** Darwinian evolution simulation, Survival of the fittest mechanics, Bugs hunt bacteria, Educational gameplay, Based on Scientific American concept

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

**In-app purchases:** none


### Supply & Demand Lab by CS

[App page](https://appshunter.io/ios/app/supply-and-demand-lab-by-cs/id6762558374)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Upgrade | $2.99 | one-time |


## Frequently asked questions

### Is BugSim free?

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

### Is Supply & Demand Lab by CS free?

Supply & Demand Lab by CS is free to download, with in-app purchases available.

### Do BugSim or Supply & Demand Lab by CS have ads?

Supply & Demand Lab by CS shows ads; BugSim does not.

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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.*