Karn Map vs Kmap
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Karn Map
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Karn Map is an educational application which offers a wide range of tools for the simplification of logic functions. For functions from 3 to 5 variables, it has the automatic simplification and graphic option with Veith-Karnaugh maps. It also remains possible the simplification of functions from 3 to 5 variables introduced for logical expression, dialing on a real table, choosing miniterms or maxterms. It also includes a binary-octal-decimal-hexadecimal converter. It contains a handbook of Veitch-Karnaugh maps and a help menu designed to guide users. Application offline. Contents: - Simplification through Veitch-Karnaugh maps. - Simplification up to 5 variables. - Truth table - Summtion of minterms - Product of maxterms - Logical expressions. - Converter - Binary - Octal - Decimal - Hexadecimal - Tutorial - Help manuals.
Kmap
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.
- 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
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Kmap helps students and engineers simplify Boolean expressions quickly and clearly. Create and solve 2 to 6 variable Karnaugh maps with automatic minimization and a clean, fast interface. Features: Sum of Products (SOP) and Product of Sums (POS) Don't-care (X) support Direct K-map input Truth table input Color-coded grouping overlays Step-by-step solution view Light and dark appearance Ideal for digital logic, computer engineering, and Boolean algebra coursework.
Screenshots
Verdict
The clearest difference is device support: Kmap at 3 against Karn Map's —. Karn Map's advantage is iOS requirement (7.0 vs 15.1). On price and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Karn Map | Kmap |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (5 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | — | Every 128 months |
| Ads | — | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | — | iPhone, iPad, iPod — better |
| Requires iOS | 7.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 11 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Fundacion General Universidad Autonoma de Madrid | Richard Michalka |
In-app purchases
Karn Map
No in-app purchases
Kmap
No in-app purchases
