Move colorful blocks to matching gates using drag-and-drop controls. Navigate around obstacles and complete levels within a time limit. Track progress through increasing difficulty and themed puzzles.
Practice MCQs with 1400+ multiple choice questions. View trivia questions and answers. Take self-assessment tests. Access notes for exam preparation. Download and install on iOS devices. Sync with virtual classroom exams.
Sort colored balls into matching groups. Tap and drag to move balls between bottles. Complete levels by organizing colors correctly. Track progress through multiple puzzles. Adjust difficulty settings for varying challenge levels.
Allows users to take photos of math problems and receive step-by-step solutions. It can plot graphs of equations. Users can chat with an AI tutor for homework and assignment .
Calculate in binary, hex, and decimal simultaneously
Convert numbers between binary, hexadecimal, and decimal bases. Display all three bases simultaneously. Switch input modes and see results in all bases. Perform arithmetic, logic, and bitwise operations. Support unsigned and 2’s complement numbers.
Play game with 500+ handcrafted levels. Solve each level using logical parking moves. Track progress and replay levels. Enjoy clean visuals and smooth animations.
Play a puzzle game where you slide blocks to exit gates. Move blocks with arrows only in allowed directions. Clear mazes with increasing obstacles and time limits. Plan moves to unblock paths and escape levels.
Datasheet search allows users to find electronic components. Resistor color codes and markings are decoded for 4, 5, and 6 band codes. Electronic symbols are displayed according to IEC 60617, IEEE 315, and GOST standards.
Play a logic game with 80 identical levels and 80 distinct winning methods. Navigate a character out of a house using different strategies for each . Solve puzzles by manipulating objects and environment elements to achieve specific objectives.
Solve puzzles by sliding blocks through colored gates. Rearrange pieces to clear paths and free the main block. Use logic to progress through increasingly difficult levels. Track scores and improve completion times.
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.
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.
Electrohelper allows users to access reference information on electronic components and circuits. It includes tools for calculating various filter types such as Butterworth, Sallen-Key, Chebychev, and Bessel.
Solve logic puzzles by filling sequentially in rows or columns. Choose from 5 difficulty levels and over 500 levels. Use the check function to highlight errors, enable automatic error highlighting, auto-save progress, and track times for each level.
Solve puzzles by connecting switches to light a bulb. Use AND, OR, and XNOR gates to create circuits. Adjust inputs to achieve desired outputs. Track progress through increasing difficulty levels.