Provides GPS altitude and pressure altitude readings. Displays speed in kph, mph, and knots. Measures barometric pressure in multiple units. Tracks acceleration in G forces. Shows location, magnetic, and true heading.
Analyze signals with real-time spectrogram, spectrum, and oscilloscope visualizations. Identify frequencies and measure response of equipment. Detect phonetic elements in speech and visualize animal calls. Check singer’s formant for vocal analysis.
Solve math problems with capabilities. Input equations, view function graphs, and analyze statistical data. Perform calculations in algebra, calculus, and statistics. Navigate using arrow keys or touch gestures.
The app provides real-time spectrum, spectrogram, oscilloscope, and octave RTA analysis. It offers visual representations of ultrasounds with adjustable settings and allows for transposed listening and slowed-down playback of inaudible sounds.
Convert across 12 categories including area, currency, data, distance, temperature, and time. Swap by pressing a button on the keypad. View live currency updates for 155 world currencies every 15 minutes. Supports iPad Split View.
Measure sound levels in decibels using device microphone. Display average, max, and min decibel values. Show real-time peak and average graphics. Calibrate for accurate readings. Choose measurement frequency. Record audio and save files.
Perform calculations using a scientific or voice input. Access calculation history by swiping down. Copy and paste values. Switch between light and dark themes. Enable larger buttons for easier use.
Detect electromagnetic fields in real time using your phone's sensors. Identify risk zones in workspaces, bedrooms, and living areas. Measure EMF levels from devices like computers, fridges, and phones.
View rings, track daily goals, and review recent workouts on the home screen. Drill down into detailed metrics like steps, calories, and exercise duration. Sync data from Apple Health and Watch for comprehensive fitness insights.
The app displays outdoor temperature, humidity, pressure, and discomfort index using an analog gauge. It provides current conditions and short-term trends based on the user's location or manually added cities.
View real-time radar and satellite maps to track storms and clear skies. Receive rain alerts and access hourly forecasts. Get local updates using location services. Display on home screen with a widget.
Generate numbers with customizable settings. Adjust color display, enable sounds and vibrations, or disable them. Copy generated numbers to the clipboard for pasting.
Generate numbers with a single tap. Set custom ranges by swiping up to define minimum and maximum values. Features a clean, distraction-free interface for quick results.
The app collects, visualizes, and analyzes STEM learning data. It graphs live sensor data in real time and connects to wireless Bluetooth Smart sensors.
Track speed using iPhone's GPS. Display speed in mph or km/h based on region settings. Show max and average speed. Choose between digital and analog display styles. Monitor speed during car, bike, running, or riding activities.