# Kmap vs Boolean Algebra

The clearest difference is rating: Kmap at 5.0 against Boolean Algebra's 4.0. Kmap also leads on review sentiment (100% vs 68%). Boolean Algebra's advantage is update cadence (every 4 months vs every 128 months) and ratings volume (24 vs 5). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Kmap holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 5 and 24 respectively. Written reviews point the same way: 100% of Kmap's written reviews are positive against 68% of Boolean Algebra's.

Kmap ships an update every 128 months, Boolean Algebra every 4 months. The most recent releases landed on September 17, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Kmap | Boolean Algebra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/kmap/id1033942468/reviews)** | [4.0 (24 ratings)](https://appshunter.io/ios/app/boolean-algebra/id1512829475/reviews) |
| Number of ratings | 5 | **24** |
| Positive reviews | **100.0% of reviews** | 68.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 128 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 30 MB | 46 MB |
| Requires iOS | 15.1 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Richard Michalka](https://appshunter.io/developer/1033942467) | [Gaurav Mathur](https://appshunter.io/developer/1437746823) |

## What reviewers say

### Kmap

[App page](https://appshunter.io/ios/app/kmap/id1033942468)

Simplify Boolean expressions and create Karnaugh maps for up to six variables. Offers both Sum of Products and Product of Sums, with support for 'don't-care' conditions and step-by-step solution viewing. Ideal for students and engineers in digital logic and computer engineering.

**Highlights:** Karnaugh map creation (2-6 variables), Automatic Boolean minimization, Sum of Products (SOP) and Product of Sums (POS), Don't-care (X) support, Truth table input, Color-coded grouping overlays, Step-by-step solution view

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

**In-app purchases:** none


### Boolean Algebra

[App page](https://appshunter.io/ios/app/boolean-algebra/id1512829475)

This app helps users understand and solve complex Boolean expressions. It allows for direct K-Map updates, truth table generation, and circuit diagram visualization. Users can interact with minimized circuits and learn about logic gates.

**Highlights:** Resolve complex Boolean expressions, Update K-Map and derive minimized solutions, Generate truth tables and corresponding circuits, View and interact with minimized circuit diagrams, Learn about logic gates (AND, OR, NOT, etc.), Dark Mode support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kmap free?

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

### Is Boolean Algebra free?

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

### Which has better reviews, Kmap or Boolean Algebra?

Kmap is rated higher. Kmap averages 5.0 out of 5 from 5 ratings, while Boolean Algebra averages 4.0 from 24 ratings.

### Do Kmap or Boolean Algebra have ads?

Neither Kmap nor Boolean Algebra shows ads.

### Which is updated more often, Kmap or Boolean Algebra?

Kmap ships an update every 128 months, and Boolean Algebra every 4 months. Most recently, Kmap was updated on September 17, 2026 and Boolean Algebra on September 19, 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.*