Boolean Algebra vs Fx Minimizer
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
Fx Minimizer
This app simplifies complex logic expressions using the Quine-McCluskey method. It supports minimization via minterms or truth tables, including don't care terms, for up to four inputs and two outputs. Results can be exported to a text file.
- Quine-McCluskey method
- Minterm minimization
- Truth table minimization
- Support for don't care terms
- Export results to text file
- Multi-language support
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Logic expression minimization becomes quite cumbersome with more than four variables. Quine-McCluskey method is the solution. The app use Quine-McCluskey method to minimize multiple variables logic expression Features * Logic expression minimization using minterms * Logic expression minimization using truth table * Support don't care terms * Support up to 4 inputs and 2 outputs * Export result to text file * Support English, German, French, Italian, Spanish, Portuguese, Traditional Chinese, Simplified Chinese and Japanese Features in PRO only * Support up to 8 inputs and 8 outputs * Import truth table from CSV files All trade names mentioned in this app or the other documentation provided by this app are trademarks or registered trademarks of their respective holder. This app is not related or affiliated in any way these companies.
Screenshots
Verdict
The clearest difference is rating: Boolean Algebra at 4.0 against Fx Minimizer's 1.0. Boolean Algebra also leads on in-app purchases (none vs 1) and update cadence (every 4 months vs every 20 months). On price, ads, device support and iOS requirement 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. Fx Minimizer sells 1 one-off in-app purchase. Boolean Algebra asks for nothing beyond the download.
Boolean Algebra holds the better App Store score, 4.0 against 1.0. That said, the two scores are not equally well evidenced: Boolean Algebra has 24 ratings behind it against 1, so its average is the more settled of the two.
Boolean Algebra ships an update every 4 months, Fx Minimizer every 20 months. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.
| Parameter | Boolean Algebra | Fx Minimizer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (24 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 63.6% of reviews | — |
| Number of ratings | 24 — better | 1 |
| Update frequency | Every 4 months — better | Every 20 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 9.0 |
| Further details — not scored | ||
| Size | 46 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Gaurav Mathur | Siu Yuen Ho |
Customer experience
Boolean Algebra
Fx Minimizer
In-app purchases
Boolean Algebra
No in-app purchases
Fx Minimizer
- Upgrade to the PRO version$1.99
Questions
Is Boolean Algebra free?
Is Fx Minimizer free?
Which has better reviews, Boolean Algebra or Fx Minimizer?
Do Boolean Algebra or Fx Minimizer have ads?
Which is updated more often, Boolean Algebra or Fx Minimizer?
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