Physics Toolbox GPS!

Teslameter 11 takes advantage of the built in magnetometer in your iPhone/iPad, allows you to monitor the strength of magnetic field all around. There are a range of real-life applications for this useful item, such as: metal detector, AC magnetic fields, or finding low-magnetic places for sleeping (especially for babies) and of course, why not fun as well?Features:- Display the raw 3 axes x, y and z magnetometer values and a nice analog meter to display the magnitude - Display the graphical history of magnitude (size, strength) of the magnetic field- Support multiple units: tesla and gauss- Record and export the data to email for further analysis- Define your own threshold alert with audible alarm when it encounters a field (metal, speakers, etc. )- Sensitivity customizable- Start or stop the teslameter at any time- Enable/disable auto-lock screen

• rating 4.14754

• size 20.3 MB

See your iPhone in motion Watch your iPhones gyroscope and accelerometer sensors in action and discover how they work. Measure the effect of gravity on your iPad and experiment with its magnetometer. Can be used to record, monitor and share lengthy movements, vibrations and rotations.

• size 4.8 MB

With SensorLog you can read out sensor data of your iOS device and save it as csv file, stream sensor data via tcp/ip, or send sensor data as HTTP GET/POST request. SensorLog also supports logging, streaming, and sending while it is running in background. Sensor data of your iOS device can be sampled with up to 100Hz (depending on the version of your iOS device and fore or background mode, max update rate via HTTP request 1 second).The following data of the iOS framework is provided by SensorLog:- CLLocation: latitude, longitude, altitude, speed, course, verticalAccuracy, horizontalAccuracy, floor- CLHeading: heading.x, heading.y, heading.z, trueHeading, magneticHeading, headingAccuracy- CMAccelerometer: acceleration.x, acceleration.y, acceleration.z- CMGyroData: rotationRate.x, rotationRate.y, rotationRate.z- CMDeviceMotion: yaw, roll, pitch, rotationRate, userAcceleration, attitudeReferenceFrame, quaternions, gravity, magneticField, magneticField.accuracy- AVAudioRecorder: peakPower, averagePower (decibels)iPhone 5S and following:- CMMotionActivity: Activity, activity.startDate, activity.confidence- CMPedometer: numberOfSteps, startDate, distance, endDateiPhone 6 / iPhone 6Plus and following:- CMPedometer: numberOfSteps, startDate, distance, endDate, floorsAscended, floorsDescended - CMAltimeter: relativeAltitude, pressure SensorLog additionally supports:- logging of WIFI and network carrier IP addresses - logging of the device orientation- logging of battery level- tagging of the logged data with numerical values

• size 3.7 MB

Accelerometer is an app which allows you to measure acceleration in all three axes in the most beautiful and understandable way ever Plots realtime charts of acceleration Option to include or remove gravity from your measurements Export your data Logs maximum and minimum acceleration Adjustable sampling frequency (from 1 to 30 Hz) Interactive chart Line interpolation smoothing Very precise Measures from -20 to +20 GHelp us make Accelerometer even better by reviewing it. Well include your feature requests in future updates.

• size 15.1 MB

VisualAudio is an acoustic analysis tool for science and engineering applications where quantitative frequency and level data are needed. In real-time analysis mode it works as both a spectrum analyzer and decibel meter. Explore phonetics and spoken words, measure the frequency response of audio equipment, or analyze animal and bird sounds.

• rating 4.71429

• size 45.5 MB