# Fx Minimizer vs Logic Kit

The clearest difference is price: Fx Minimizer at Free against Logic Kit's $9.99. Fx Minimizer also leads on iOS requirement (9.0 vs 17.0). Logic Kit's advantage is rating (4.9 vs 1.0) and in-app purchases (none vs 1). On ads and device support there is nothing between them.

Fx Minimizer is free to download; Logic Kit costs $9.99 up front. Fx Minimizer sells 1 one-off in-app purchase. Logic Kit asks for nothing beyond the download.

Logic Kit holds the better App Store score, 4.9 against 1.0. That said, the two scores are not equally well evidenced: Logic Kit has 9 ratings behind it against 1, so its average is the more settled of the two.

Fx Minimizer ships an update every 20 months, Logic Kit every 9 days. The most recent releases landed on September 16, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Fx Minimizer | Logic Kit |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/fx-minimizer/id1543053758/reviews) | **[4.9 (9 ratings)](https://appshunter.io/ios/app/logic-kit/id6446998513/reviews)** |
| Number of ratings | 1 | **9** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 9 days** |
| Monetization | **Freemium** | Paid |
| Size | 2 MB | 14 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Siu Yuen Ho](https://appshunter.io/developer/814088527) | [Ahmed Ibrahim](https://appshunter.io/developer/1679965282) |

## 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 Kit

[App page](https://appshunter.io/ios/app/logic-kit/id6446998513)

This app simplifies boolean algebra expressions and converts numbers between bases with detailed step-by-step solutions. It offers tools for Karnaugh Maps, truth tables, arithmetic, and complements, all accessible offline.

**Highlights:** Boolean algebra simplification, Karnaugh Map solver, Truth table generator, Number base conversion, Arithmetic in different bases, Step-by-step solutions, Circuit diagram generation

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

**In-app purchases:** none


## Frequently asked questions

### Is Fx Minimizer free?

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

### Is Logic Kit free?

Logic Kit costs $9.99, with no in-app purchases.

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

Logic Kit is rated higher. Fx Minimizer averages 1.0 out of 5 from 1 ratings, while Logic Kit averages 4.9 from 9 ratings.

### Do Fx Minimizer or Logic Kit have ads?

Neither Fx Minimizer nor Logic Kit shows ads.

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

Fx Minimizer ships an update every 20 months, and Logic Kit every 9 days. Most recently, Fx Minimizer was updated on September 16, 2026 and Logic Kit on September 9, 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.*