BooleanTT - Boolean Algebra

Hashan Chamara Rajapaksha

Contains adsIn-app purchases

About this app

A lightweight but powerful app to,
● Simplify / Minimize Expressions
● Solve Karnaugh Map
● Simulate Logic Circuits
● Generate Logic Circuits
● Number System Calculations
● Generate Truth Tables
● Generate SOP & POS
● Learn basic about Boolean algebra
+ Many more features

List of features
-------------------------

● Simplify / Minimize
○ Simplify with Step-by-Step instructions
- de Morgan's theorem, consensus , distributive, absorptive, associative + more laws available
○ Boolean and Propositional Logic Notation Inputs
○ Expressions or MinTerm Lists
○ Queen-McCuskey method
○ Generate Common, NAND Only, NOR Only circuits
○ Share quick links

● Karnaugh Map
○ Interactive KMap for 2,3,4 variables
○ Generate SoP & PoS type answer (Group 1s or 0s)
○ Generate Common, NAND Only, NOR Only circuits
○ Custom Variables
○ Share Links or Image
○ Save Image of KMap

● Simulate Intermediate Logic Circuits
○ Gates: AND, OR, NOT, XOR, NAND, NOR, XNOR
○ Extra: Value Nodes, Switch, LEDs
○ Powerful simulator
○ Save & Share image of circuit

● Calculator
○ Binary, Octal, Decimal & Hexadecimal numbers
○ Basic logic gates & arithmetic operations
○ Base conversions

● Generate Truth Table
○ Boolean and Propositional Logic Notation Inputs
○ With multiple outputs
○ Compare columns
○ Generate SOP & POS from TTable
○ Save & Share Images & Quick Links

● Generate SOP & POS
○ Interactive Truth Table
○ Generate Sum of Product (SOP) & Product of Sum (POS)
○ Generate Common, NAND Only, NOR Only circuits

● Smart Input
○ Built in keyboard for input Boolean expressions easily
○ Example Input:
A AND B OR C AND (NOT D)
= A . B + C . D’
= A ⋀ B ⋁ C ⋀ ¬D
○ Use Copy-Paste

● Learn basic about Boolean algebra
○ Learn about logic gates & theorems

● History
○ Automatically saving all of your works

● Multi-Languages
○ English, Spanish, Portuguese, Sinhala & Catalan available

● Quick Access
○ Easily navigate through the app

● Quick Links
○ Generated shareable links for open activity directly from link

Created by :
© Hashan C Rajapaksha
All Rights Reserved

Version: 2.1.1.2025

Ratings and reviews

The overall UI design was very good as it was pretty and really easy to navigate. However being easy to navigate isn't such a big factor as the app hardly works at all! I only need to input a Boolean expression with 4 terms with a few or gates long for the app to minimise and it would crash and shut down straight away, not even giving me an answer! Very disappointing to even go as far as to charge you for extras as the basic functionality doesn't work at all.

I was able to confirm Q.E.D., my graph and polarity. Your app confirmed groundbreaking work. Excellent app. It added ones and zeros and X's and O's in places that needed place holders. That allowed me to revolutionize how computers will think. I'm building fabric, I used your app to confirm and build the circuits that do it.ooo

This app is so much helpful especially to us students. And the subscription is affordable. There was a problem at buying at first but then the developers were so accommodating. You can contact them at their email and also they have one to contact them through facebook messenger. You can check your works and there is a way here to study too because there is the informations about gates. 5 stars you deserve it

What’s new

2.2
* New! Added Propositional Logic Notation Inputs
* 2.2.5 : Potential Keyboard Fixes and Updates
2.1
* Version updates for latest Android and library support
* Indonesian translation added
* Per-App Language support
* Online Lessons with Video
2.0
* New! Fully recreated UI
* New enhancements & translations