The app allows practice telling time on an analog clock with options for 5, 10, 15, 30 minutes, and on the hour. Users can tap the clock face to see the time in digital format and hear it spoken aloud.
by Randy Hengst★ 5.03 ratingsEducationFreeData updated 2026-09-19
Teach recognition with interactive clock problems. Generate printable worksheets for practice. Includes QR codes for instant answer verification. Supports A4 formatting for notebooks or independent study.
The app helps children learn to tell time using a mechanical clock. It offers various difficulty levels, encouraging speech, and graphics to support the learning process.
The app allows users to build and simulate electronic circuits with dynamic animations of voltage, current, and charge. Users can adjust circuit parameters in real time and generate input signals with their finger.
The app allows users to design, simulate, and learn analog and digital electronics. Its simulation engine provides real-time analysis, enabling users to interact with powered circuits and observe results instantly.
Study for exams with 1600+ practice questions and 800+ flashcards. Access multiple practice exams to simulate test conditions. Review detailed explanations for answers. Track progress and set study goals.
The app provides interactive math exercises for second graders. It covers counting, addition, subtraction, multiplication, division, fractions, time, abacus, and number lines.
The app displays the Temporeki clock, a temporal hour system used in late Edo era Japan. It is useful for reading historical documents and adjusting Japanese clocks.
View the starry sky with GPS and advanced sensors. Display over 3000 stars and constellations. Choose between water-side views or dark locations. Supports Cardboard for VR experience. Adjust settings for Northern or Southern Hemisphere.