Comparison

Boolean Algebra vs Fx Minimizer

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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

About

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.

Highlights
  • Quine-McCluskey method
  • Minterm minimization
  • Truth table minimization
  • Support for don't care terms
  • Export results to text file
  • Multi-language support
Features
Read full description

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

Boolean Algebra4 screens
Fx Minimizer4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Fx Minimizer sells 1 one-off in-app purchase. Boolean Algebra asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard5 real differences · 5 level
Boolean Algebra versus Fx Minimizer: the parameters behind the verdict, then further details
ParameterBoolean AlgebraFx Minimizer
PriceFreeFree
Rating4.0 (24 ratings) — better1.0 (1 ratings)
Positive reviews63.6% of reviews—
Number of ratings24 — better1
Update frequencyEvery 4 months — betterEvery 20 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better9.0
Further details — not scored
Size46 MB2 MB
Age rating4+4+
DeveloperGaurav MathurSiu Yuen Ho

Customer experience

Boolean Algebra

All ratings24 ratings
Positive75.0%
Neutral8.3%
Negative16.7%
Written reviews22 reviews
Positive63.6%
Neutral4.5%
Negative31.8%

Fx Minimizer

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Boolean Algebra

No in-app purchases

1 purchases

Fx Minimizer

One-time1
  • Upgrade to the PRO version$1.99

Questions

Is Boolean Algebra free?
Boolean Algebra is free to download, with no in-app purchases.
Is Fx Minimizer free?
Fx Minimizer is free to download, with in-app purchases available.
Which has better reviews, Boolean Algebra or Fx Minimizer?
Boolean Algebra is rated higher. Boolean Algebra averages 4.0 out of 5 from 24 ratings, while Fx Minimizer averages 1.0 from 1 ratings.
Do Boolean Algebra or Fx Minimizer have ads?
Neither Boolean Algebra nor Fx Minimizer shows ads.
Which is updated more often, Boolean Algebra or Fx Minimizer?
Boolean Algebra ships an update every 4 months, and Fx Minimizer every 20 months. Most recently, Boolean Algebra was updated on October 9, 2026 and Fx Minimizer on October 5, 2026.

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