# Physarum vs AhaMath

The clearest difference is price: Physarum at Free against AhaMath's $0.99. AhaMath's advantage is in-app purchases (none vs 6) and iOS requirement (15.1 vs 26.0). On ads and device support there is nothing between them.

Physarum is free to download; AhaMath costs $0.99 up front. Physarum sells 3 one-off in-app purchases. AhaMath asks for nothing beyond the download.

## The numbers

| Metric | Physarum | AhaMath |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.8 (34 ratings)](https://appshunter.io/ios/app/physarum-slime-mold/id6744574947/reviews)** | — |
| Number of ratings | **34** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 32 MB | 28 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GEORGY OSTROBROD](https://appshunter.io/developer/1875865758) | [EOIN J TOLSTER](https://appshunter.io/developer/1867338583) |

## What reviewers say

### Physarum

[App page](https://appshunter.io/ios/app/physarum-slime-mold/id6744574947)

Explore the fascinating emergent behavior of slime molds through a visually rich simulation. Adjust agent parameters, influence growth with intuitive controls, and discover complex, mesmerizing patterns.

**Highlights:** Slime mold behavior simulation, Autonomous agent control, Adjustable agent parameters, Maze solving and network formation, Vibrant color modes, Interactive system manipulation

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small developer tip | $1.99 | one-time |
| Medium developer tip | $3.99 | one-time |
| Big developer tip | $5.99 | one-time |


### AhaMath

[App page](https://appshunter.io/ios/app/ahamath/id6760379428)

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

**In-app purchases:** none


## Frequently asked questions

### Is Physarum free?

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

### Is AhaMath free?

AhaMath costs $0.99, with no in-app purchases.

### Do Physarum or AhaMath have ads?

Neither Physarum nor AhaMath shows ads.

---

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