Access modules with in- purchases. Download free modules via the "+ Modules" tab. View module prices and download for free during the limited-time offer. Receive continuous updates with new modules based on user requests.
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.
Learn and practice with interactive drills for each letter. Track progress and repeat exercises for reinforcement. Use the included keyboard to input within any application.
Convert across categories including length, area, mass, temperature, volume, density, and flow rates. Switch between like km to miles or Celsius to Fahrenheit. Calculate torque and viscosity values. Export results and share conversions directly.
Allows users to calculate equations and formulas. Input variables to solve for unknowns in mechanics of materials. Access force-displacement relations and moment calculations. Retrieve reference materials for formulas.
Real-time propagation data provides solar and geomagnetic insights for QSO planning. DX cluster viewer displays active DX spots. Calculate antenna lengths and tune dipoles. Check frequency bands and propagation conditions.
Calculate bit size for threaded holes using bolt diameter, thread pitch, and percentage for inch and metric threads. Display close fit hole sizes for common sizes. Provide tables for standard inch fractional and numeric bit sizes.
Calculate dimensions and pressure loss for 7 materials. Solve linear and rolling offsets, cutbacks, and other job site equations. Convert units and store standard data for quick access.
Provides a searchable chart for cables. Users can customize cables from 12F to 6912F and set codes. Search by cable count or number with reverse lookup. Drill down into details for specific strands.
Calculate volume for holes, slabs, or tubes using precise equations. Choose input units from mm, cm, m, inches, feet, yards, or miles. Select output units including cubic mm, cm, m, inches, feet, yards, or miles. Adjust decimal places for precision.
Collects and displays data from various sensors like accelerometer, gyroscope, GPS, and audio. Users can log device properties such as screen brightness and battery level.