Tune instruments with precision and noise filtering
Tune instruments with auto noise filtering. Select frequency and tuning settings. Display pitch for each string as high or low. Calibrate piano sound using an open string. Adjust A4 frequency between 428 and 452.
Allows users to adjust and calibrate instrument pitches. Select frequency and tuning settings. Display pitch for each string with high or low indicators. Calibrate piano sound by clicking open strings. Adjust A4 frequency between 428 and 452 Hz.
Measure of tennis racquets, golf clubs, and baseball bats by hanging equipment and letting it . Use iPhone near the swinging end to automatically display the measurement.
Scan problems from textbooks, screens, or handwritten notes. Get instant step-by-step solutions and explanations. Solve complex word and geometry problems. Access solutions anytime for continuous learning support.
A tuning for string instruments. Adjust string pitch by comparing with piano sound. Select frequency and tuning settings. Display pitch indication for each string. Calibrate using open strings.
Perform complex calculations with 10 financial worksheets and 10 calculators. Switch between landscape and portrait modes. View results in decimal, fraction, or percentage formats. Save and recall previous calculations. Export data as text or PDF.
Graph equations and calculate advanced math functions
Graph functions with support for multiple equations and color differentiation. Plot up to ten functions simultaneously. Use touch gestures to zoom and trace graphs. Perform calculations using natural textbook notation and advanced math commands.
Measure heart rate or breathing rate by tapping the screen. Count objects, people, or events without a pen. Determine beats per minute for music tracks. Sync data with other apps for analysis.
Allows users to calibrate piano sound by clicking an open string and adjusting with their instrument. It displays pitch for individual strings, indicating signal high or low. Includes tuning modes like Standard, 5th Suite, and Zoltán Kodály.
Customize beats with adjustable tempo and time signatures. Switch between classical pendulum, verbal count, flexible rhythm, and polyrhythm modes. Set sounds and visualize beats with waveform display. Sync with other devices via Bluetooth.
Take photos or videos simultaneously with front and back cameras. Capture landscapes and selfies at the same time. Record vlogs and shoot videos. Stitch photos together or switch cameras during . Share content directly to social networks.
Solves math problems from arithmetic to calculus with step-by-step explanations and function graphing. Handles algebra and differential equations. Provides instant solutions and calculations.
Calculate staircase dimensions with precise formulas. Input riser height and step depth to determine going, stringer, and base lengths. Choose units from mm, cm, or inches.