# Swarming Simulator vs ACUAH Classic

The clearest difference is update cadence: ACUAH Classic at every 6 weeks against Swarming Simulator's every 35 months. ACUAH Classic also leads on iOS requirement (15.0 vs 18.6). 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.

Swarming Simulator ships an update every 35 months, ACUAH Classic every 6 weeks. The most recent releases landed on October 29, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Swarming Simulator | ACUAH Classic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 6 weeks** |
| Size | 1 MB | 360 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GSEC Inc.](https://appshunter.io/developer/1541952205) | [CsUnite Corporation](https://appshunter.io/developer/1729850367) |

## What reviewers say

### Swarming Simulator

[App page](https://appshunter.io/ios/app/swarming-simulator/id1541952203)

**In-app purchases:** none


### ACUAH Classic

[App page](https://appshunter.io/ios/app/acuah-classic/id6477607472)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Swarming Simulator free?

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

### Is ACUAH Classic free?

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

### Do Swarming Simulator or ACUAH Classic have ads?

Neither Swarming Simulator nor ACUAH Classic shows ads.

### Which is updated more often, Swarming Simulator or ACUAH Classic?

Swarming Simulator ships an update every 35 months, and ACUAH Classic every 6 weeks. Most recently, Swarming Simulator was updated on October 29, 2026 and ACUAH Classic on November 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*