Comparison

Karnaugh & Boolean Minimizer vs Digital Electronics Pro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Karnaugh & Boolean Minimizer

Simplify complex Boolean expressions and Karnaugh maps with step-by-step solutions. This tool supports up to 26 variables and offers multiple minimization algorithms for digital logic design.

Highlights
  • Minimize Karnaugh Maps up to 8 variables
  • Step-by-step Boolean expression simplification
  • Quine–McCluskey algorithm for functions up to 8 variables
  • Multi-Output minimization with Espresso algorithm
  • View minimized solutions in SOP/POS forms
  • Generate circuits from minimized solutions
Features
Currently charting
Read full description

Karnaugh & Boolean Minimizer is an innovative and versatile application for simplifying Karnaugh Maps and Boolean expressions. It is geared for those involved in engineering fields, more precisely electrical engineering students, academics, digital devices constructors or anybody involved with Boolean expressions. With its powerful minimization capabilities and full-fledged features, this tool gives you the flexibility to work with all forms of Boolean expressions and provides quality solutions. Features: - Minimize Karnaugh Maps up to 8 variables - Step-by-step simplification of Boolean expressions up to 26 (A-Z) variables using Boolean algebra laws and theorems - Step-by-step simplification of Boolean functions up to 8 variables by the Quine–McCluskey algorithm, showing the prime implicant chart and using Petrick's method where appropriate - Multi-Output minimization up to 8 inputs and 8 outputs, using the de-facto industry standard Espresso algorithm - View minimized solutions on Karnaugh Map in Sum-of-Product (SOP/CNF) and Product-of-Sum (POS/DNF) forms - Support Don't Cares - Fill Karnaugh map using truth table, sets of terms and Boolean expressions - View all possible solutions for Karnaugh Maps up to 5 variables - Guaranteed minimal solution when using the Karnaugh Map, Quine–McCluskey and Algebraic Minimizer - Highlight minimized term on Karnaugh map - Optimization of minimized solutions with XOR gates - Generate circuit from minimized solution with AND/OR/NAND/NOR logic gates - Generate random Karnaugh Maps, truth tables and Boolean expressions - Custom keyboard for easy input of Boolean expressions - Support all Boolean operators and constants - Fully customizable Karnaugh Map orientation, variable names, operator symbols and expression format - Import/Export Karnaugh Maps and truth tables as CSV files - Beautiful Dark Mode

About

Digital Electronics Pro

Features
Read full description

Digital Electronics Pro is a powerful reference tool for electronics students, engineers, and hobbyists. Whether you're just starting out or already experienced, this app helps you design, learn, and prototype with ease. It combines essential theory with practical guides and covers key digital electronics topics, including logic gates, counters, flip-flops, and IC reference data. The app also features detailed information on popular digital IC families such as TTL 7400 and CMOS 4000 series. Perfect for quick learning or as a companion for working on electronic circuits and digital systems. Available in 14 Languages: • English, French, German, Indonesian, Italian, Japanese, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Turkish, Ukrainian, and Vietnamese — study in your native language! The Pro version offers additional features, including: • Favourites feature: Allows users to save topics and access them quickly. • Full-text search: Enables quick navigation across all app content. The app includes detailed tutorials and references for: • Basic logic • Families of digital chips • Universal logic elements • Elements with Schmitt trigger • Buffer elements • Flip-flops • Registers • Counters • Adders • Multiplexers • Decoders and demultiplexers • 7-segment LED drivers • Encryptors • Digital comparators • 7400 series ICs • 4000 series ICs • Astable CMOS Oscillators • Monostable CMOS Oscillators • Bistable CMOS Oscillators • Gated CMOS Oscillators • TTL Oscillators Whether you're learning, teaching, or building real-world digital circuits, Digital Electronics Pro is your trusted companion every step of the way.

Screenshots

Karnaugh & Boolean Minimizer4 screens
Digital Electronics Pro4 screens

Verdict

The call

The clearest difference is chart position: Karnaugh & Boolean Minimizer at #185 against Digital Electronics Pro's unranked. Karnaugh & Boolean Minimizer also leads on price ($3.99 vs $4.99) and iOS requirement (11.0 vs 16.0). On update cadence, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Karnaugh & Boolean Minimizer costs $3.99 and Digital Electronics Pro $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Karnaugh & Boolean Minimizer ships an update monthly, Digital Electronics Pro every 2 months. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 8 level
Karnaugh & Boolean Minimizer versus Digital Electronics Pro: the parameters behind the verdict, then further details
ParameterKarnaugh & Boolean MinimizerDigital Electronics Pro
Price$3.99 — better$4.99
Rating4.2 (22 ratings) — better—
Positive reviews70.6% of reviews—
Number of ratings22 — better—
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
Best chart rank#185 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS11.0 — better16.0
Further details — not scored
Size6 MB21 MB
Age rating4+4+
DeveloperKetan AppaALG Software Lab SIA

In-app purchases

None

Karnaugh & Boolean Minimizer

No in-app purchases

None

Digital Electronics Pro

No in-app purchases

Questions

Is Karnaugh & Boolean Minimizer free?
Karnaugh & Boolean Minimizer costs $3.99, with no in-app purchases.
Is Digital Electronics Pro free?
Digital Electronics Pro costs $4.99, with no in-app purchases.
Do Karnaugh & Boolean Minimizer or Digital Electronics Pro have ads?
Neither Karnaugh & Boolean Minimizer nor Digital Electronics Pro shows ads.
Which is updated more often, Karnaugh & Boolean Minimizer or Digital Electronics Pro?
Karnaugh & Boolean Minimizer ships an update monthly, and Digital Electronics Pro every 2 months. Most recently, Karnaugh & Boolean Minimizer was updated on October 11, 2026 and Digital Electronics Pro on October 12, 2026.

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