Boolean Algebra vs Digital Electronics Guide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Boolean Algebra
This app helps users understand and solve complex Boolean expressions. It allows for direct K-Map updates, truth table generation, and circuit diagram visualization. Users can interact with minimized circuits and learn about logic gates.
- Resolve complex Boolean expressions
- Update K-Map and derive minimized solutions
- Generate truth tables and corresponding circuits
- View and interact with minimized circuit diagrams
- Learn about logic gates (AND, OR, NOT, etc.)
- Dark Mode support
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After enormous success in desktop for over a decade, the original "Boolean Algebra" app is here on iOS. What it does, well almost everything. - Resolve complex Boolean expressions. - Directly update K-Map and derive minimized solutions (all possible minimal solutions, not just one). - Update Truth table and generate minimized K-Map values, corresponding circuit, and lot more. - View and interact with minimized circuit. You can also switch between all the minimal solutions available. - Tapping on the variable name in the circuit will toggle its value, zero or one, and update the circuit accordingly. - You also have an option to view Sum of Products, Product of Sums, Min terms and Max terms. - Interactive section(s) to learn more about all the gates (AND, OR, NOT, XOR, XNOR, NAND and NOR) - Option to change variable order in K-Map - Dark Mode What is next? - Quick search for minimized solution. - Easy to verify answers with explanation (why it is wrong) - Option to generate circuits using universal gates - Adding "do not care" option - Support for more than four variables - Zoom in/out in circuit
Digital Electronics Guide
This app serves as a comprehensive reference for digital electronics, covering essential theory and practical guides. It's designed for students, engineers, and hobbyists to learn and prototype digital circuits with ease. Features include detailed information on logic gates, IC families, and various digital components.
- Logic gate tutorials
- IC reference data (TTL 7400, CMOS 4000)
- Digital circuit design and prototyping
- Covers counters, flip-flops, and more
- Available in 14 languages
- Detailed tutorials and references
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Digital Electronics Guide 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 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 • Astable CMOS Oscillators • Monostable CMOS Oscillators • Bistable CMOS Oscillators • Gated CMOS Oscillators • TTL Oscillators • 7400 series ICs • 4000 series ICs Whether you're learning, teaching, or building real-world digital circuits, Digital Electronics Pro is your trusted companion every step of the way.
Screenshots
Verdict
The clearest difference is rating: Digital Electronics Guide at 5.0 against Boolean Algebra's 4.0. Digital Electronics Guide also leads on review sentiment (100% vs 68%) and update cadence (every 5 weeks vs every 4 months). Boolean Algebra's advantage is ads (none vs shown) and ratings volume (24 vs 2). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Digital Electronics Guide holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Boolean Algebra has 24 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 68% of Boolean Algebra's written reviews are positive against 100% of Digital Electronics Guide's.
Boolean Algebra ships an update every 4 months, Digital Electronics Guide every 5 weeks. The most recent releases landed on September 19, 2026 and October 1, 2026 respectively.
| Parameter | Boolean Algebra | Digital Electronics Guide |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (24 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 68.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 24 — better | 2 |
| Update frequency | Every 4 months | Every 5 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 46 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Gaurav Mathur | ALG Software Lab |
Customer experience
Boolean Algebra
Digital Electronics Guide
In-app purchases
Boolean Algebra
No in-app purchases
Digital Electronics Guide
No in-app purchases
Questions
Is Boolean Algebra free?
Is Digital Electronics Guide free?
Which has better reviews, Boolean Algebra or Digital Electronics Guide?
Do Boolean Algebra or Digital Electronics Guide have ads?
Which is updated more often, Boolean Algebra or Digital Electronics Guide?
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