Minimize logic expressions with minterms or truth tables. Support don't care terms and up to four inputs with two outputs. Export results to text files. Available in multiple languages.
by Siu Yuen Ho★ 1.01 ratingsEducationFreeData updated 2026-09-06
Solve puzzles by combining four numbers with basic math operations to reach 10. Adjust equations using addition, subtraction, multiplication, and division. Track progress and replay previous challenges. Play anytime with one-handed controls.
Play retro games from PSX, PS1, PSP, NDS, GBA, GBC, GB, SNES, NES, Genesis, and other systems. Import files from ZIP, 7Z, and other compressed formats. Emulate games with smooth performance and accurate controls.
Smart TVs remotely by selecting and connecting to your devices. Adjust volume, change channels, and switch inputs. Access smart TV apps like Spotify, YouTube, and Netflix. Navigate with a modern, intuitive interface.
Play game with 500+ handcrafted levels. Solve each level using logical parking moves. Track progress and replay levels. Enjoy clean visuals and smooth animations.
Manage emails from Hotmail and with unified inbox access. Customize smart notifications based on sender, priority, or content. View and reply to messages directly. Organize emails with folders and labels. Search across accounts instantly.
Learn basic operations through interactive activities. Solve word problems and validate expressions. Match values to equations and select correct operators. Solve algebraic equations for X and compare equations for equality.
Sort and compare objects with one touch. Learn shapes and numbers through interactive puzzles. Develop logic, attention, memory, and fine motor skills. Includes age-appropriate challenges for children.
Solve problems with step-by-step explanations. Generate 2-D and 3-D visualizations. Perform algebra, calculus, and integration calculations. Take a picture of equations for input. Export solutions and graphs.
Share text and emojis with one-click sending from preloaded phrases. Add custom content to the clipboard. Automatically send lyrics in segments or user-generated text. Supports unlimited additions and auto- functionality.
Perform calculations with a running total and real-world logic. Handle cost, sell, and margin computations. Add or subtract percentages in one step. Features large buttons and a clear display for easy use.
Calculate sales tax and discounts with percentage-based operations. View equations and reuse previous results via the history tape. Adjust rounding settings and switch between multiple color themes.
Navigate a character using directional swipes to follow written instructions. Solve puzzles requiring logic and precision. Two game modes offer varying levels of difficulty and challenge. Track progress through increasing complexity.
Create maps by inputting Boolean variables from a truth table. Arrange cells using Gray code ordering. Group adjacent cells in powers of two to simplify expressions. Identify minterms based on Boolean axioms. Export results for further analysis.
Solve mathematical equations and visualize results in 2D and 3D. Plot cartesian, polar, spherical, and parametric functions. Animate equations and vector fields. Find intersections of functions. Support for complex functions.
Learn boolean algebra and digital circuit concepts through interactive logic gate puzzles. Build and test circuits using AND, OR, XOR gates, and other components. Unlock advanced elements and create custom circuits in Playground Mode.
Solve 3D car puzzles with 1000+ handcrafted levels. Rotate and assemble car parts to complete each level. Track progress and unlock new challenges. Features clean visuals, smooth animations, and logical problem-solving.
Study and test knowledge of the 20 standard acids through customizable quizzes. Topics include names, structural formulas, 1-letter and 3-letter codes, codons, and side chain classes. Quizzes are available for free. Remove ads with an in- purchase.