Karnaugh Map Advanced vs LogicGate
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Karnaugh Map Advanced
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.
- 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
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The Karnaugh map is a method to simplify Boolean algebra expressions. In a Karnaugh map the boolean variables are transferred (generally from a truth table) and ordered according to the principles of Gray code in which only one variable changes in between adjacent squares. Once the table is generated and the output possibilities are transcribed, the data is arranged into the largest possible groups containing 2n cells (n=0,1,2,3...) and the minterm is generated through the axiom laws of boolean algebra. We have designed this application primarily to support students studying electronic engineering, although it is useful in other disciplines including computer science and mathematics. Features: - Minimize logic function entered as text, Karnaugh map or truth table - Up to 8 variables - Contains History option - Supports the Don't care condition - Shows representation of each minimized component in the Karnaugh Map
LogicGate
Design, simulate, and analyze digital logic circuits with a comprehensive suite of tools. Explore sequential circuits, view signal waveforms, and generate truth tables. Save and organize your projects for offline access.
- Drag and drop logic gates
- Add Flip-Flops for sequential design
- Intuitive wire drawing
- Real-time simulation
- Auto-generated Truth Tables
- Waveform Viewer
- Boolean Equation view
- Offline functionality
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LogicDesign is the most powerful digital logic circuit simulator built for iPhone and iPad. Whether you're a student studying computer architecture, an engineer prototyping circuits, or a curious mind exploring digital logic — LogicDesign puts a full lab in your pocket. DESIGN YOUR CIRCUITS • Drag and drop logic gates: AND, NAND, OR, NOR, XOR, XNOR, NOT, Buffer • Add Flip-Flops: JK, D & T for sequential circuit design • Draw wires intuitively between any inputs and outputs • Simulate in real time with live signal propagation ANALYZE IN DEPTH • Auto-generated Truth Tables for any circuit • Waveform Viewer — watch signal timelines like an oscilloscope • Boolean Equation view — instantly see the simplified logical expression LEARN FROM EXAMPLES • Built-in library with Half Adder, Full Adder, SR Latch, 2-bit Counter, and more MANAGE YOUR PROJECTS • Save, load, and organize unlimited circuits • Export professional PDF circuit reports to share or print • Fully offline — your data never leaves your device PRO SUBSCRIPTION REQUIRED Full access to all features requires a LogicDesign Pro subscription. Choose from a weekly, yearly, or lifetime plan. A free trial may be available. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current billing period. Manage or cancel your subscription anytime in your App Store account settings. Privacy Policy: https://github.com/MAAlsaleh0/LogicGatesAPP_Legal/blob/main/PRIVACY_POLICY.md Terms of Use: https://github.com/MAAlsaleh0/LogicGatesAPP_Legal/blob/main/TERMS_OF_USE.md
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Verdict
The clearest difference is review sentiment: Karnaugh Map Advanced at 69% against LogicGate's 0%. Karnaugh Map Advanced also leads on rating (4.8 vs 3.4) and in-app purchases (none vs 2). LogicGate's advantage is update cadence (fortnightly vs every 9 months). On price, ratings volume, ads 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
Both are free to download. LogicGate sells 2 in-app purchases, starting at $4.99 per 7 days. Karnaugh Map Advanced asks for nothing beyond the download.
Karnaugh Map Advanced holds the better App Store score, 4.8 against 3.4. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews point the same way: 69% of Karnaugh Map Advanced's written reviews are positive against 0% of LogicGate's.
Karnaugh Map Advanced ships an update every 9 months, LogicGate fortnightly. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.
| Parameter | Karnaugh Map Advanced | LogicGate |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4 ratings) — better | 3.4 (5 ratings) |
| Positive reviews | 69.2% of reviews — better | 0.0% of reviews |
| Number of ratings | 4 | 5 — better |
| Update frequency | Every 9 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 1 MB | 14 MB |
| Age rating | 4+ | 9+ |
| Developer | Ivan Cigic | Mohammed Alsaleh |
Customer experience
Karnaugh Map Advanced
LogicGate
In-app purchases
Karnaugh Map Advanced
No in-app purchases
LogicGate
- Weekly3 Days trial$4.997 Days
- Lifetime$19.99
Questions
Is Karnaugh Map Advanced free?
Is LogicGate free?
Which has better reviews, Karnaugh Map Advanced or LogicGate?
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