Truth Tables generates truth tables for the boolean expressions you enter. Enable tutor mode to learn how to solve them column by column.

It supports a wide range of mathematical operators and saves truth tables as plain text files for easy review and manipulation.

Supports the following operators: 1, 0, AND, OR, NOT, NAND, NOR, XOR, Implication and Equivalence.

Supports a (theoretically unlimited) number of atoms, with whatever names you like, e.g. "A", "B", "C", "P", "Q", "R", "Ta", "Tb".

- Enter your own expressions.
- Build truth tables.
- Format expressions using words "A AND B XOR C" into mathematical notation "A ∧ B ⊕ C" automatically.
- Step through the expression column by column, so you can see how the table was made.
- Tutor mode explains how each operator works.
- Save tables to disk for sharing or copy it as plain text.
- Includes several examples: De Morgan's Law, Half & Full Adder, Unsatisfiable 3-CNF.
- Lots of help videos on YouTube explaining how to use the app.

What’s New

Version 1.3

- Significantly improved user interface, especially for teaching full screen. Improved colours and popups.
- Included examples available in the Examples menu and help now links to YouTube videos explaining how to use the app.
- Printing truth tables is now supported.

Ratings and Reviews

2.8 out of 5
6 Ratings

6 Ratings

EspisWife ,

Big waste of 5.99!

This application is absolutely useless! Every single truth table that this thing created was incorrect, and yes I made certain that I was inputing the formulas correctly. You are better off just going on google, typing in truth tree generator and using a free online truth tree generator! Don't waste your $6 like I did. Wish I could get my money back because this app is the biggest rip off of the century.

Developer Response ,

I'm sorry you are having so much trouble. I made videos demonstrating how to use the app:

I know for a fact that this app will certainly produce the correct output, if the formula is input correctly. Perhaps you can email me with your exact problems and I will assist you further.

cooljeanius ,

Useful for Logic students

• Recognizes a wide variety of different symbols for equivalent logical operators
• Saves to a *.truth-tables file, which is readable in
• Simple and easy to use

• A little light on the features
• Truth tables are one of the easier parts of logic, it would be more impressive if they had written a proof solver instead.

Developer Response ,

Thanks for your feedback. Yes, it would be impressive if I could write proof solver. That would be much more involved and difficult.

The Alston ,


I teach truth tables to my algebra students and was looking for an app that my students and I might find useful to check our work. Extremely disappointed, app is totally useless…If and only if you yourself completely are inside of the head of the person who wrote it. Nothing is demonstrated, explained and you literally just get a blank screen. I wasn’t even sure if the table outputs were correct. Wish I could get a REFUND.

Developer Response ,

I'm sorry you feel the app is useless, but I assure you it implements standard logical operations, just type in a logical formula, press enter, and it will generate a truth table.

I understand that at first it might not be easy to use, so I made some helpful videos here:

I've used this app for teaching and it's great, but to make it even better, in the latest version you can increase the font size, it will help if you are using a projector.

Feel free to email me if you require further assistance, I'm happy to help, or listen to your ideas about how to improve the app.

App Privacy

The developer, Orion Transfer Ltd, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.