# Kmap Solver vs Logic

Kmap Solver and Logic both sit at 3.4 stars, but that hides the real split: 67% of Kmap Solver's written reviews are positive against 21% of Logic's. Kmap Solver also leads on ads (none vs shown) and iOS requirement (13.2 vs 15.1). Logic's advantage is price (Free vs $3.99) and update cadence (every 5 weeks vs every 9 months). On rating, ratings volume, in-app purchases and device support there is nothing between them.

Logic is free to download; Kmap Solver costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 3.4 for Kmap Solver against 3.3 for Logic. Both are backed by a comparable volume of ratings — 8 and 6 respectively. Written reviews are what separate them: 67% of Kmap Solver's written reviews are positive against 21% of Logic's.

Kmap Solver ships an update every 9 months, Logic every 5 weeks. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Kmap Solver | Logic |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[3.4 (8 ratings)](https://appshunter.io/ios/app/kmap-solver/id1504593834/reviews)** | [3.3 (6 ratings)](https://appshunter.io/ios/app/logic-gate-design/id1618913375/reviews) |
| Number of ratings | **8** | 6 |
| Positive reviews | **66.7% of reviews** | 21.4% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Every 5 weeks** |
| Monetization | Paid | **Ad-supported** |
| Size | 7 MB | 35 MB |
| Requires iOS | **13.2** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Adriano Moutinho](https://appshunter.io/developer/1502320573) | [Om Prakash Chapagain](https://appshunter.io/developer/1618620262) |

## What reviewers say

### Kmap Solver

[App page](https://appshunter.io/ios/app/kmap-solver/id1504593834)

This app solves Karnaugh Maps (Kmaps) for up to five variables, providing all possible solutions and displaying them on the map. It also generates four optimized output logic circuit versions, including traditional, common inverters, and NAND/NOR only circuits.

**Highlights:** Solves Kmaps for 2, 3, 4, or 5 variables, Displays all possible Kmap solutions, Shows four optimized logic circuit versions, Traditional circuit output, Common inverters circuit output, NAND/NOR only circuit output

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

**In-app purchases:** none


### 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 Kmap Solver free?

Kmap Solver costs $3.99, with no in-app purchases.

### Is Logic free?

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

### Which has better reviews, Kmap Solver or Logic?

Kmap Solver is rated higher. Kmap Solver averages 3.4 out of 5 from 8 ratings, while Logic averages 3.3 from 6 ratings.

### Do Kmap Solver or Logic have ads?

Logic shows ads; Kmap Solver does not.

### Which is updated more often, Kmap Solver or Logic?

Kmap Solver ships an update every 9 months, and Logic every 5 weeks. Most recently, Kmap Solver was updated on October 4, 2026 and Logic on October 12, 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.*