# Fx Minimizer

> Logic expression minimizer using Quine-McCluskey method. (iPhone/iPad app by Siu Yuen Ho.)

- Source: https://appshunter.io/ios/app/fx-minimizer/id1543053758 (this page in markdown: same URL + `.md`)
- Developer: [Siu Yuen Ho](https://appshunter.io/developer/814088527)
- Category: Education, Utilities
- Price: Free with in-app purchases
- Rating: 1.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 9.0 · 2 MB
- Languages: French (France), German (Germany), American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan), European Spanish, Italian, Japanese, European Portuguese
- Released: 2020-12-04
- Data updated: 2026-08-28
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/fx-minimizer/id1543053758/reviews.md

## What is Fx Minimizer?

Logic expression minimization becomes quite cumbersome with more than four variables. Quine-McCluskey method is the solution. The app use Quine-McCluskey method to minimize multiple variables logic expression 

Features
* Logic expression minimization using minterms
* Logic expression minimization using truth table
* Support don't care terms
* Support up to 4 inputs and 2 outputs
* Export result to text file
* Support English, German, French, Italian, Spanish, Portuguese, Traditional Chinese, Simplified Chinese and Japanese

Features in PRO only
* Support up to 8 inputs and 8 outputs
* Import truth table from CSV files

All trade names mentioned in this app or the other documentation provided by this app are trademarks or registered trademarks of their respective holder. This app is not related or affiliated in any way these companies.

## Key features

- Quine-McCluskey method
- Minterm minimization
- Truth table minimization
- Support for don't care terms
- Export results to text file
- Multi-language support

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Upgrade to the PRO version | $1.99 | one-time |



## Frequently asked questions about Fx Minimizer

### What is the Quine-McCluskey method used for in Fx Minimizer?

The Quine-McCluskey method is used in Fx Minimizer to simplify complex logic expressions. This method is particularly effective for expressions with more than four variables, making them more manageable for digital design and analysis.

### Can Fx Minimizer handle 'don't care' terms?

Yes, Fx Minimizer supports 'don't care' terms in logic expressions. This feature allows for more optimal minimization by treating certain input combinations as irrelevant.

### What are the input and output limits for the free version of Fx Minimizer?

The free version of Fx Minimizer supports logic expressions with up to 4 inputs and 2 outputs. For more complex expressions, a PRO version is available.

### Does Fx Minimizer offer offline functionality?

The provided description does not specify if Fx Minimizer can be used offline. However, its core function of logic minimization does not inherently require an internet connection.

### How often is Fx Minimizer updated?

Fx Minimizer was last updated on April 16, 2024, with version 1.0.10. This indicates a relatively recent update, suggesting ongoing maintenance and potential improvements.

### What devices is Fx Minimizer compatible with?

Fx Minimizer is compatible with iPhones, iPads, and iPods. It is designed for iOS devices.

### What languages does Fx Minimizer support?

Fx Minimizer supports a wide range of languages, including English, German, French, Italian, Spanish, Portuguese, Traditional Chinese, Simplified Chinese, and Japanese. This broad language support makes it accessible to a global user base.

### What are the benefits of the PRO version of Fx Minimizer?

The PRO version of Fx Minimizer offers expanded capabilities, including support for up to 8 inputs and 8 outputs, and the ability to import truth tables from CSV files. These features are beneficial for more advanced logic minimization tasks.

## Version history (last 3 releases)

### 1.0.10 — 2024-04-16

Fix minor bugs

### 1.0.05 — 2024-03-25

Fix minor bugs

### 1.0.0 — 2020-12-04

No release notes.

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## More apps by Siu Yuen Ho

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All apps by Siu Yuen Ho: https://appshunter.io/developer/814088527

## Related topics

[siu yuen ho](https://appshunter.io/ios/topics/siu-yuen-ho)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-28.*