Measure sound levels using dBA and dBC scales. Detect levels accurately with pre-calibrated sensors. Log and analyze data. Set sound level alerts. Export measurements for review.
The app provides instructionally useful information about student performance in listening, reading, vocabulary, writing, and mathematics. It includes tests for verbal and quantitative reasoning, with online assessments offering instant feedback.
Learn with interactive lessons and practice problems
Learn through an interactive textbook and software simulator. Complete lessons and practice problems to build foundational knowledge. Track progress and prepare for advanced courses without prior experience.
Take tests with detailed explanations. Review categorized questions on hardware, software, networking, troubleshooting, and security. Use AI tools to personalize learning. Track progress and prepare for certification exams.
Offers sight-reading practice with adjustable complexity, tempo, and time signature. Users can play along with generated rhythms and track accuracy and streak length.
Teaches tables through interactive gameplay. Tracks progress with detailed statistics. Features a child-friendly interface without advertisements. Allows users to monitor learning outcomes and set practice sessions.
Measure distances to objects using the lens. Display distance on the image with a 3D grid overlay. Aim at objects to determine their height or depth. Use for measuring boats, buildings, or golf aids.
That offers guided sessions with dynamic vibrations, audio, and lighting. Track stress levels and biometric data. Practice breath training techniques. Sync with Trainer for progress tracking.
Track student progress with performance analytics and personalized recommendations. Access video lessons and educational materials aligned with curricula. Monitor learning patterns and identify skill gaps.
The app listens to instrument sounds and measures frequency, providing directives for tuning. It offers manual and auto string selection modes, along with reference sounds for single-purchase use.