# Evolution Arena vs Realistic Virus Simulator

The clearest difference is in-app purchases: Realistic Virus Simulator at none against Evolution Arena's 1. Realistic Virus Simulator also leads on ads (none vs shown) and update cadence (daily vs every 9 days). Evolution Arena's advantage is ratings volume (20 vs 4). On price, review sentiment, device support and iOS requirement there is nothing between them.

Both are free to download. Evolution Arena sells 1 one-off in-app purchase. Realistic Virus Simulator asks for nothing beyond the download.

Realistic Virus Simulator holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Evolution Arena has 20 ratings behind it against 4, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Evolution Arena ships an update every 9 days, Realistic Virus Simulator daily. The most recent releases landed on September 14, 2026 and August 9, 2026 respectively.

## The numbers

| Metric | Evolution Arena | Realistic Virus Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (20 ratings)](https://appshunter.io/ios/app/evolution-arena/id1567624919/reviews) | **[4.8 (4 ratings)](https://appshunter.io/ios/app/realistic-virus-simulator/id6466716587/reviews)** |
| Number of ratings | **20** | 4 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Daily** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 26 MB | 68 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Alexey Izvalov](https://appshunter.io/developer/1437172357) | [Andres Brockmann](https://appshunter.io/developer/1691955969) |

## What reviewers say

### Evolution Arena

[App page](https://appshunter.io/ios/app/evolution-arena/id1567624919)

Strategically place species on a sandbox map to observe their survival and competition. Watch as your created ecosystems evolve and interact in a dynamic environment.

**Highlights:** Species placement, Ecosystem survival, Competitive interaction, Sandbox environment, Evolution simulation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads | $2.99 | one-time |


### Realistic Virus Simulator

[App page](https://appshunter.io/ios/app/realistic-virus-simulator/id6466716587)

Design and simulate your own viruses in a dynamic virtual world. Observe how they spread, affect populations, and impact individuals with customizable parameters. Learn about epidemiological dynamics through realistic simulations.

**Highlights:** Create custom viruses, Realistic population simulation, Dynamic environmental factors, Monitor hospitalization and mortality, In-depth statistics, Educational insights

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Evolution Arena free?

Evolution Arena is free to download, with in-app purchases available.

### Is Realistic Virus Simulator free?

Realistic Virus Simulator is free to download, with no in-app purchases.

### Which has better reviews, Evolution Arena or Realistic Virus Simulator?

Realistic Virus Simulator is rated higher. Evolution Arena averages 4.5 out of 5 from 20 ratings, while Realistic Virus Simulator averages 4.8 from 4 ratings.

### Do Evolution Arena or Realistic Virus Simulator have ads?

Evolution Arena shows ads; Realistic Virus Simulator does not.

### Which is updated more often, Evolution Arena or Realistic Virus Simulator?

Evolution Arena ships an update every 9 days, and Realistic Virus Simulator daily. Most recently, Evolution Arena was updated on September 14, 2026 and Realistic Virus Simulator on August 9, 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.*