Showing 21–40 of 1,000 ranked alternatives.
Philip Broder
Record and visualize results
Allows users to access and monitor iPhone sensors like GPS, accelerometer, gyroscope, and barometer. View real-time from each . Export readings as CSV files. Create custom combinations and visualize graphs.
SkyPaw Co., Limited
Measure levels accurately
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.
Jonas Myren Ribe
Highlight and annotations in PDFs
Allows users to open and navigate PDF documents. They can highlight text, add , and organize annotations. Users can search within documents and bookmark pages. Export and as files. Share documents and annotations with others.
Bruce Truax
Analyze vibrations and sound waves
Analyzes device motion using accelerometers and gyroscope. Displays time series data and frequency spectra via FFT. Supports external USB accelerometer. Applies Hamming window and removes DC bias. Tracks three-axis movement with 0.02g sensitivity.
Christophe Chazot
Explore physics with built-in sensors
Record and visualize physical phenomena using smartphone or tablet sensors. Measure sound, motion, light, and temperature. Connect external sensors like micro:bit and Arduino for advanced experiments.
Muscle & Motion LTD
Explore 3D and movement
Explore an interactive 3D model to view muscles, bones, and joints in detail. Rotate, zoom, and dissect layers to study human movement. Access expert insights on biomechanics and . Track progress with customizable study plans and quizzes.
Thanh Hung
Practice tests for Security+ exams
Study for the Security+ (SY0-701) with practice tests covering general security concepts, risk management, cryptography, and network security. Answer multiple-choice questions with detailed explanations.
大胜 纪
Explore networks visually
Learn about networks through interactive tutorials and visualizations. Explore simplified datasets and see behavior in real time. Complete mission-based challenges to understand concepts like training, activation, and optimization.
Thanh Hung
Exams, review content, track progress
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.
Yuuki Nishiyama
Record data, share insights, log context
Record activity data including location, steps, and mobility types. Track heart rate, sleep, and workouts via HealthKit. Log environmental data like temperature and light. Share collected data with researchers or specified contacts.
FreshBizOpps, LLC
Simulate circuits and analyze signals
Simulate electronic circuits with engine and virtual instruments. Add components to a breadboard and connect them. Analyze signals using oscilloscope and logic analyzer. Export simulation data. Create or customize electronic parts.
Teely Shop
Stream music and transcribe audio
Listen to music and videos with playback controls. Transcribe audio into text using AI tools. Adjust equalizer settings. Record and save original audio. Access public domain music library. Generate smart summaries of audio content.
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