# Truth Table Calculator > Generates truth tables and step-by-step breakdowns for logical formulas. (iPhone/iPad app by Andrei Costin.) - Source: https://appshunter.io/ios/app/truth-table-calculator/id1482583963 (this page in markdown: same URL + `.md`) - Developer: [Andrei Costin](https://appshunter.io/developer/1482583962) - Category: Utilities, Education - Price: Free - Rating: 4.43/5 from 21 App Store ratings · 11 written reviews indexed - Age rating: 4+ - Requires: iOS 10.0 · 84 MB - Languages: English - Released: 2019-10-07 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/truth-table-calculator/id1482583963/reviews.md ## What is Truth Table Calculator? Step by step truth table generator for logical formulas. App takes input of a logical formula, and generates the truth table, and step by step breakdown of every intermediate proposition the way humans would do it. ## Key features - Step-by-step truth table generation - Logical formula input - Intermediate proposition breakdown - Human-like explanation of logic ## Recent user reviews (10 of 11) All indexed reviews: https://appshunter.io/ios/app/truth-table-calculator/id1482583963/reviews.md ### 4/5 — Needs an all clear button *2023-11-14* This is an ok app with good design but it could use an all clear button ### 5/5 — Saving my grade *2021-09-01* AMAZING WORK HERE!! Thanks so much man,, this is incredibly helpful and well designed! ### 5/5 — Revolutionary *2021-04-25* This app is so helpful. I can’t live without it. The developer is a genius. Thank you for your hard work. ### 5/5 — Where’s the biconditional symbol. *2021-02-04* All the symbols are there, but is the biconditional symbol missing? You know the one with two arows pointing left and right. Or is there another way of inserting it? ### 5/5 — App is a lifesaver *2020-11-04* Great app and easy to use ### 4/5 — Possible glitch *2020-05-24* For simple statements this app is amazing to help check my work. But for more complicated statements there seems to be an issue with lines 2&3 in every complicated statement I enter. ### 5/5 — Great app! *2019-10-10* Thanks for adding XOR! 👍 **Developer response:** We are working on it and it will be in the next update. Thanks for the feedback! ### 5/5 — Amazingly versatile *2019-10-07* Incredible app to check my work and help me when I’m confused!! ### 5/5 — Amazing! *2019-10-07* Best truth table app on the market. I use it all the time for my logic courses! ### 5/5 — Best truth table app I have ever used *2019-10-07* This is the best truth table app that I have found so far. It is the easiest to use and looks great and no other app breaks down every step like this one!!! I would give it 6 stars if I could. ## Frequently asked questions about Truth Table Calculator ### What is Truth Table Calculator? Truth Table Calculator is a utility app that generates truth tables for logical formulas. It also provides a step-by-step breakdown of each intermediate proposition, explaining the logic in a human-readable format. ### Is Truth Table Calculator free to use? Yes, Truth Table Calculator is completely free to use. It does not require any payment or subscription to access its features. ### Does Truth Table Calculator have ads? No, Truth Table Calculator is ad-free. Users can enjoy the application without any interruptions from advertisements. ### What devices is Truth Table Calculator available on? Truth Table Calculator is available on iPhone, iPad, and iPod. It is designed for iOS devices. ### How often is Truth Table Calculator updated? The latest version of Truth Table Calculator was released on December 3, 2020. The app was initially released on October 7, 2019. ### What is the age rating for Truth Table Calculator? Truth Table Calculator has an age rating of 4+. This indicates it is suitable for users of all ages. ### What kind of logical formulas can Truth Table Calculator handle? The app takes input of a logical formula and generates its truth table. It is designed to break down intermediate propositions for a clear understanding of the logic. ### What do users like about Truth Table Calculator? Users appreciate the app's ability to generate truth tables and provide step-by-step breakdowns of logical formulas. Its clear explanations and free nature are also highly valued. ## Version history (last 5 releases) ### 1.2.2 — 2020-12-03 -General Bug Fixes ### 1.2 — 2020-11-22 -Redesign settings screen -You can now use custom variables instead of the preset ones ### 1.1.1 — 2019-11-03 - You can now change gradient background using the settings button - Info screen to show operators and example formula ### 1.1.0 — 2019-10-09 - Added XOR Operator - Added zebra stripes on truth table - Added support for smaller screen sizes ### 1.0.1 — 2019-10-07 Updated logo ## Apps similar to Truth Table Calculator | App | Rating | Price | Category | | --- | --- | --- | --- | | [Developer Calc Hex Dec Oct Bin](https://appshunter.io/ios/app/developer-calc-hex-dec-oct-bin/id568750126) | 4.1 (14) | Free | Utilities | | [CompSci Calculator](https://appshunter.io/ios/app/compsci-calculator/id1111878012) | 4.4 (40) | Free | Utilities | | [PLC Simulator 2, Ladder Logic](https://appshunter.io/ios/app/plc-simulator-2-ladder-logic/id1672572436) | 5.0 (54) | Free | Utilities | | [Calculator +](https://appshunter.io/ios/app/calculator-plus/id351815470) | 4.6 (9,595) | Free | Utilities | | [Calculator #](https://appshunter.io/ios/app/calculator/id458535080) | 4.6 (35,535) | Free | Utilities | | [PLC Simulator, PLC Trainer](https://appshunter.io/ios/app/plc-simulator-plc-trainer/id1326500777) | 4.0 (53) | Free | Utilities | ## More apps by Andrei Costin - [Again - Loyalty Rewards](https://appshunter.io/ios/app/again-loyalty-rewards/id6740438091) All apps by Andrei Costin: https://appshunter.io/developer/1482583962 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*