Comparison

Fx Minimizer vs Logic

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

Head to head
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.

About

Logic

Design, simulate, and simplify logic gate networks. Generate truth tables, minimized boolean expressions, and waveforms. This app is ideal for students and engineers to explore digital logic.

Highlights
  • Design logic gate networks
  • Simulate network behavior
  • Generate truth tables
  • Minimize boolean expressions
  • Create input-output waveforms
  • Study boolean algebra theorems
Features
Read full description

The LogicGateDesign is a feature rich app designed by an engineer. This app allows the creative smart people like you to design, draw, analyse and simplify logic gate networks. You can draw logic gate networks and share it with others. You can generate truth table and find simplified/minimized boolean expression that represents the network. You can optimize and reverse engineer a boolean expression to draw a ladder logic diagram. It performs both forward engineering (boolean expression to logic circuit) and reverse engineering (logic circuit to boolean expression). There can be multiple groups of network and each group can have multiple outputs. Truth table is generated for all the outputs. You can simplify a boolean expression, and find the truth table and share it. Show truth table along with different types of boolean expression (simplified, Sum-of-products, Product-of-sums) The simplified expressions also gives you the number of gates required. You also get the alternate expressions for the same output with the gates required for that. You can generate a truth table, simplified boolean expression using input-output waveforms. You can generate a output waveforms, simplified boolean expression using truth table and input waveforms. You can generate a grey codes and grey code encoder wheel and share it. Do you have a truth table for your network and want to find the simplified/minimized boolean expression? This app has you covered. You can simulate your network by changing one input at a time or toggeling all inputs at once. This app generates beautiful diagrams (logic gate diagram or waveform diagram) that you can share with others or save it locally. It automatically saves your hard work locally on your device so you can come back and pick up from where you left off as your great effort will not be lost. There is also a page to help you study. This study tab teaches you some very important boolean algebra theorems. This is a perfect app for a creative smart individual like you. This is an app for all student groups. From high school to college to university students. Be creative. Enjoy the app!

Screenshots

Fx Minimizer4 screens
Logic4 screens

Verdict

The call

The clearest difference is rating: Logic at 3.3 against Fx Minimizer's 1.0. Logic also leads on in-app purchases (none vs 1) and update cadence (every 5 weeks vs every 20 months). Fx Minimizer's advantage is ads (none vs shown) and iOS requirement (9.0 vs 15.1). On price 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

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

ReceptionRating · Positive reviews · Number of ratings

Logic holds the better App Store score, 3.3 against 1.0. That said, the two scores are not equally well evidenced: Logic has 6 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Fx Minimizer ships an update every 20 months, Logic every 5 weeks. The most recent releases landed on September 16, 2026 and June 5, 2026 respectively.

Scorecard7 real differences · 3 level
Fx Minimizer versus Logic: the parameters behind the verdict, then further details
ParameterFx MinimizerLogic
PriceFreeFree
Rating1.0 (1 ratings)3.3 (6 ratings) — better
Positive reviews—21.4% of reviews
Number of ratings16 — better
Update frequencyEvery 20 monthsEvery 5 weeks — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFreemiumAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.1
Further details — not scored
Size2 MB35 MB
Age rating4+4+
DeveloperSiu Yuen HoOm Prakash Chapagain

Customer experience

Fx Minimizer

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

Logic

All ratings6 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews14 reviews
Positive21.4%
Neutral21.4%
Negative57.1%

In-app purchases

1 purchases

Fx Minimizer

One-time1
  • Upgrade to the PRO version$1.99
None

Logic

No in-app purchases

Questions

Is Fx Minimizer free?
Fx Minimizer is free to download, with in-app purchases available.
Is Logic free?
Logic is free to download, with no in-app purchases.
Which has better reviews, Fx Minimizer or Logic?
Logic is rated higher. Fx Minimizer averages 1.0 out of 5 from 1 ratings, while Logic averages 3.3 from 6 ratings.
Do Fx Minimizer or Logic have ads?
Logic shows ads; Fx Minimizer does not.
Which is updated more often, Fx Minimizer or Logic?
Fx Minimizer ships an update every 20 months, and Logic every 5 weeks. Most recently, Fx Minimizer was updated on September 16, 2026 and Logic on June 5, 2026.

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