Test general knowledge, memory, and reflexes with quizzes and logic games. Answer questions, solve puzzles, and complete challenges. Use hints when stuck. Track progress and compete with others.
Track magnetic fields and detect ferromagnetic metals
Detects magnetic fields and ferromagnetic metals using the iPhone's compass. Issues a warning beep when magnetic fields are present. Identifies devices emitting radio-frequency EMF such as plugs, cell phones, and routers.
Logic puzzles offers six mini-games with 36 levels for children aged 2-5. Features include drag-and-drop sorting, pattern recognition, and matching exercises. Users can progress through levels, track achievements, and receive feedback within the .
Throw knives at targets to compete in accuracy challenges. Track progress with leaderboards and trophies. Earn physical and virtual rewards. Compete globally and accumulate loyalty points for prizes.
Learn about animals, birds, vehicles, and musical instruments through interactive sounds and images. Tap categories to view photos, names, and corresponding sounds. Explore 300 sounds and photos across five sections.
Allows users to plot and fit x, y data pairs. It supports curve fitting, value prediction, and kinetic data analysis. Data can be entered manually or imported from text or CSV files. Users can perform statistical analysis and generate graphs.
Train time by tapping targets quickly and accurately. Play short challenges to test speed. Track progress over time. Improve reflexes through repeated practice. No registration required.
Visualize music, interact with art, play creatively
Create dynamic visual displays with kinetic animations and interactive elements. Explore themes like fireworks, auroras, and atomic symbols. Adjust colors, speeds, and patterns. Share visuals on social media.
Learn about kinetic and potential by guiding Girl's cat across a roof. Adjust the path to avoid obstacles and prevent crashes. Track progress through different levels and concepts.
Solve problems with step-by-step explanations. Scan equations with the camera for instant recognition. Get detailed solutions and practice examples. View progress and review past problems.
Guide a bird to collect scattered pieces and assemble the target shape. Complete puzzles that test logic, reflexes, and creativity. Features one-handed controls, thumb-friendly design, and animated bird characters.
Play by touching the screen to shoot arrows at a target while avoiding other arrows. Adjust aim and timing for precision. Track scores and compete in challenging levels. Customize colors and styles. Share high scores with friends.
Connect with SMEs, MSMEs, entrepreneurs, and experts to network and share ideas. Post content, earn recognition, and generate revenue. Build relationships through peer interactions and access engaging, empowering content.
Solve math problems from past competitions. Track progress and compare with others. Access full solutions for each problem. Compete on a leaderboard. Practice for School, Chapter, State, and National levels.