# Tiamat vs FrankenCA

The clearest difference is in-app purchases: FrankenCA at none against Tiamat's 6. FrankenCA also leads on iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Tiamat sells 3 one-off in-app purchases. FrankenCA asks for nothing beyond the download.

## The numbers

| Metric | Tiamat | FrankenCA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (117 ratings)](https://appshunter.io/ios/app/tiamat-cellular-automata/id1580189385/reviews)** | — |
| Number of ratings | **117** | — |
| Positive reviews | 92.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 34 MB | 9 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [GEORGY OSTROBROD](https://appshunter.io/developer/1875865758) | [Jeffrey Emanuel](https://appshunter.io/developer/1729309695) |

## What reviewers say

### Tiamat

[App page](https://appshunter.io/ios/app/tiamat-cellular-automata/id1580189385)

Explore a cellular automata simulator that allows you to create and customize complex patterns using simple rules. Discover mesmerizing worlds of order and chaos, experiment with transformations, and enjoy a therapeutic experience.

**Highlights:** Create and customize rulesets, Design and save intricate patterns, Transform existing patterns, Adjust simulation speed, Access a library of pre-built patterns, Choose from field presets, Supports BS, SB, and HROT rulestrings

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Developer tip | $1.99 | one-time |
| Developer tip | $4.99 | one-time |
| Developer tip | $6.99 | one-time |


### FrankenCA

[App page](https://appshunter.io/ios/app/frankenca/id6806906268)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Tiamat free?

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

### Is FrankenCA free?

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

### Do Tiamat or FrankenCA have ads?

Neither Tiamat nor FrankenCA shows ads.

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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.*