# Fx Minimizer vs Logic

The clearest difference is rating: Logic at 3.3 against Fx Minimizer's 1.0. Logic also leads on in-app purchases (none vs 1) and update cadence (every 5 weeks vs every 20 months). Fx Minimizer's advantage is ads (none vs shown) and iOS requirement (9.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. Fx Minimizer sells 1 one-off in-app purchase. Logic asks for nothing beyond the download.

Logic holds the better App Store score, 3.3 against 1.0. That said, the two scores are not equally well evidenced: Logic has 6 ratings behind it against 1, so its average is the more settled of the two.

Fx Minimizer ships an update every 20 months, Logic every 5 weeks. The most recent releases landed on September 16, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Fx Minimizer | Logic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/fx-minimizer/id1543053758/reviews) | **[3.3 (6 ratings)](https://appshunter.io/ios/app/logic-gate-design/id1618913375/reviews)** |
| Number of ratings | 1 | **6** |
| Positive reviews | — | 21.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 20 months | **Every 5 weeks** |
| Monetization | Freemium | **Ad-supported** |
| Size | 2 MB | 35 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Siu Yuen Ho](https://appshunter.io/developer/814088527) | [Om Prakash Chapagain](https://appshunter.io/developer/1618620262) |

## What reviewers say

### Fx Minimizer

[App page](https://appshunter.io/ios/app/fx-minimizer/id1543053758)

This app simplifies complex logic expressions using the Quine-McCluskey method. It supports minimization via minterms or truth tables, including don't care terms, for up to four inputs and two outputs. Results can be exported to a text file.

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

**Features:** Vision Pro support

**In-app purchases (1)**

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


### Logic

[App page](https://appshunter.io/ios/app/logic-gate-design/id1618913375)

Design, simulate, and simplify logic gate networks. Generate truth tables, minimized boolean expressions, and waveforms. This app is ideal for students and engineers to explore digital logic.

**Highlights:** Design logic gate networks, Simulate network behavior, Generate truth tables, Minimize boolean expressions, Create input-output waveforms, Study boolean algebra theorems

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fx Minimizer free?

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

### Is Logic free?

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

### Which has better reviews, Fx Minimizer or Logic?

Logic is rated higher. Fx Minimizer averages 1.0 out of 5 from 1 ratings, while Logic averages 3.3 from 6 ratings.

### Do Fx Minimizer or Logic have ads?

Logic shows ads; Fx Minimizer does not.

### Which is updated more often, Fx Minimizer or Logic?

Fx Minimizer ships an update every 20 months, and Logic every 5 weeks. Most recently, Fx Minimizer was updated on September 16, 2026 and Logic on June 5, 2026.

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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.*