# Karnaugh Map Advanced vs Kmap

The clearest difference is review sentiment: Kmap at 100% against Karnaugh Map Advanced's 67%. Kmap also leads on rating (5.0 vs 4.8). Karnaugh Map Advanced's advantage is update cadence (every 9 months vs every 128 months). On price, ratings volume, ads and in-app purchases 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 4.8. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews point the same way: 67% of Karnaugh Map Advanced's written reviews are positive against 100% of Kmap's.

Karnaugh Map Advanced ships an update every 9 months, Kmap every 128 months. The most recent releases landed on June 8, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Karnaugh Map Advanced | Kmap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (4 ratings)](https://appshunter.io/ios/app/karnaugh-map-advanced/id429025121/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/kmap/id1033942468/reviews)** |
| Number of ratings | 4 | **5** |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 128 months |
| Monetization | Free | Free |
| Size | 1 MB | 30 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ivan Cigic](https://appshunter.io/developer/429025124) | [Richard Michalka](https://appshunter.io/developer/1033942467) |

## What reviewers say

### Karnaugh Map Advanced

[App page](https://appshunter.io/ios/app/karnaugh-map-advanced/id429025121)

Simplify complex Boolean algebra expressions using a Karnaugh map. Input logic functions via text, map, or truth table to find minimized solutions. Supports up to 8 variables and includes a history feature.

**Highlights:** Minimize logic functions, Input via text, map, or truth table, Supports up to 8 variables, History option, Handles Don't care conditions, Visualizes minimized components

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Karnaugh Map Advanced free?

Karnaugh Map Advanced is free to download, with no in-app purchases.

### Is Kmap free?

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

### Which has better reviews, Karnaugh Map Advanced or Kmap?

Kmap is rated higher. Karnaugh Map Advanced averages 4.8 out of 5 from 4 ratings, while Kmap averages 5.0 from 5 ratings.

### Do Karnaugh Map Advanced or Kmap have ads?

Neither Karnaugh Map Advanced nor Kmap shows ads.

### Which is updated more often, Karnaugh Map Advanced or Kmap?

Karnaugh Map Advanced ships an update every 9 months, and Kmap every 128 months. Most recently, Karnaugh Map Advanced was updated on June 8, 2026 and Kmap on June 1, 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.*