The app measures vibrations, shakes, and movements using the iPhone's accelerometer. It calculates energy and displays results on a logarithmic scale, offering signal filters, configurable settings, recordings, and CSV exporting.
by FFFF00 Agents AB★ 3.317 ratingsUtilities$1.99Data updated 2026-09-10
Analyze real-time audio for musical scale, , octave, frequency, and waveform. Measure vocal range and detect Do, Re, Mi. Practice accuracy and tune instruments. Pause analysis to review results. Display waveform and frequency data for voice training.
Lets users record observations with time-stamped entries. Tap buttons to log common events or use the keyboard for custom . Export in chronological order as CSV, JSON, or plain text to cloud storage.
View weight distribution data for RC cars. Calibrate the scale. Set auto power-off time via Bluetooth. Connect to SkyRC SCWS2000 corner weight system. Monitor weight allocation across four corners.
Record and edit videos with up to 16 frame synthesis. Apply filters and adjust volume. Capture videos for movie creation. Save and share edited content.
Monitor sensor data in real time including accelerometer, gyroscope, GPS, barometer, and compass. View detailed readings and generate graphs. Use decibel meter, metal detector, and other tools for environmental measurements.
Measure angles between two surfaces using accelerometer and gyroscope. Determine angles between lines on a plane by aligning device edges. Display measurements in degrees. Switch between protractor and finder modes.
Simulate dice rolls using device motion detected by gyroscope and accelerometer. View results on Retina display. Shake device to generate random outcomes.
Record vocals by importing songs from the music library and tapping record. Apply effects like Delay, Reverb, Filters, EQ, and Compressor to enhance audio. Export and share the final recording.
Internet browsing with encrypted connections using AES 256-bit encryption. Choose from WireGuard, IKEV2, or OpenVPN protocols. Connect to servers in 47 countries. Manage connections and toggle features like auto-reconnect.
A 4-band parametric stereo equalizer with peak, low-shelf, and high-shelf filters. Adjust gain, frequency, and Q for each band. View real-time frequency response graphs. Apply effects for subtle enhancements or aggressive boosting.
Measure inter pupillary using iPhone or iPad. Take measurements in seconds with high precision to 0.1mm. Support near and far measurements. Remove glasses for better accuracy. Display large text for readability. Include dark mode option.
The app provides over 2.73 million classical music recordings from a thousand labels. It includes detailed metadata such as composer biographies and programme notes, authored by musicologists.
Use to internet traffic with advanced encryption and AI-based algorithms. Connect to stable networks with low power usage. Access peer-to-peer technologies for reduced latency. Set up connections across multiple platforms.
Measures intensity in lux and foot candles. It provides real-time color temperature readings. Users can adjust exposure settings and save measurement data for later review.