# Extrusion Guide vs Microfluidic Modeler

The clearest difference is iOS requirement: Extrusion Guide at 12.0 against Microfluidic Modeler's 15.0. 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.

## The numbers

| Metric | Extrusion Guide | Microfluidic Modeler |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 6 MB | 4 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [A. Routsis Associates, Inc.](https://appshunter.io/developer/1392469925) | [KARIGARI HOME LLC](https://appshunter.io/developer/6784403761) |

## What reviewers say

### Extrusion Guide

[App page](https://appshunter.io/ios/app/extrusion-guide/id6744205048)

**Features:** macOS Compatibility

**In-app purchases:** none


### Microfluidic Modeler

[App page](https://appshunter.io/ios/app/microfluidic-modeler/id6788555232)

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

**In-app purchases:** none


## Frequently asked questions

### Is Extrusion Guide free?

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

### Is Microfluidic Modeler free?

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

### Do Extrusion Guide or Microfluidic Modeler have ads?

Neither Extrusion Guide nor Microfluidic Modeler 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.*