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SensorLog

With SensorLog you can read out sensor data of your iOS and watchOS device and save it as CSV or JSON file

With SensorLog you can read out sensor data of your iOS and watchOS device and save it as CSV or JSON file

SensorLog

by Bernd Thomas
SensorLog
SensorLog
SensorLog
Apple Watch
SensorLog Apple Watch App
SensorLog Offers Apple Watch App
Check the details on WatchAware

What is it about?

With SensorLog you can read out sensor data of your iOS and watchOS device and save it as CSV or JSON file. 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).

SensorLog

App Details

Version
3.2
Rating
(52)
Size
2Mb
Genre
Utilities Education
Last updated
August 8, 2019
Release date
September 8, 2010

SensorLog is $4.99 but there are more add-ons

  • $5.99

    Advertisement Free Version

App Screenshots

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App Store Description

With SensorLog you can read out sensor data of your iOS and watchOS device and save it as CSV or JSON file. 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).

On iPhone and iPad sensor data can be streamed in server or client mode supporting tcp and udp protocol. Streaming is supported up to 100Hz depending on the network speed and the receiving client or server configuration.

Via HTTP GET/POST request sensor data can be sent in JSON (POST) or form-url encoded (GET and POST) format to a REST API. Up to 20Hz upload rate is supported depending on the network speed and receiving server configuration.

SensorLog supports logging to file, streaming via tcp/udp, and sending HTTP requests while it is running in the background.

On the Apple Watch sampling rates up to 100Hz are supported.

Machine Learning: Apple CoreML models can be loaded, sensor data be mapped to model input features, and model output being logged.

The following data of the iOS framework (iPhone, iPad) 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
- CMMagnetometerData: raw magneticField.x, magneticField.z, magneticField.z
- CMDeviceMotion: yaw, roll, pitch, rotationRate, userAcceleration, attitudeReferenceFrame, quaternions, gravity, magneticField, magneticField.accuracy
- AVAudioRecorder: peakPower, averagePower (decibels)
- Core ML Model output (supported type int, double, string, dictionary)

iPhone 5S and following:
- CMMotionActivity: Activity, activity.startDate, activity.confidence
- CMPedometer: numberOfSteps, startDate, distance, endDate

iPhone 6 / iPhone 6 Plus and following:
- CMPedometer: numberOfSteps, startDate, distance, endDate, pedometerAverageActivePace, pedometerCurrentPace, pedometerCurrentCadence,
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

On the Apple Watch SensorLog supports logging of the following data:
- CLLocation: latitude, longitude, altitude, speed, course, verticalAccuracy, horizontalAccuracy, floor
- CMAccelerometer: acceleration.x, acceleration.y, acceleration.z
- CMDeviceMotion: yaw, roll, pitch, rotationRate, userAcceleration, attitudeReferenceFrame, quaternions, gravity, magneticField, magneticField.accuracy
- CMMotionActivity: Activity, activity.startDate, activity.confidence
- CMPedometer: numberOfSteps, startDate, distance, endDate, floorsAscended, floorsDescended
- CMAltimeter: relativeAltitude, pressure
- Battery information

Disclaimer:
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