You are using an outdated browser. Please upgrade your browser to improve your experience.
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.

SensorLog

App Details

Version
3.4.1
Rating
(55)
Size
3Mb
Genre
Utilities Education
Last updated
December 26, 2019
Release date
September 8, 2010

SensorLog is $4.99 but there are more add-ons

  • $5.99

    Advertisement Free Version

App Screenshots

SensorLog screenshot-0
SensorLog screenshot-1
SensorLog screenshot-2
SensorLog screenshot-3
SensorLog screenshot-4
SensorLog screenshot-5
SensorLog screenshot-6
SensorLog screenshot-7
SensorLog screenshot-8
SensorLog screenshot-9

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 can be sampled with up to 100Hz (depending on the version of your iOS and watchOS device and fore or background mode).

On the Apple Watch background sampling is only supported when logging to file. Background logging on the watch only supports logging accelerometer data with max. 50Hz.

Sensor data can be streamed in server (only iOS) or client mode supporting tcp and udp (only iOS) protocol. Streaming is supported up to 100Hz depending on the network speed and the receiving client or server configuration. On iPhone and iPad streaming is supported in fore and background. Streaming on Apple watch requires a connected iPhone with LAN/WAN access and is only supported in foreground mode.

Via HTTP(S) 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 (10Hz watchOS) upload rate is supported depending on the network speed and receiving server configuration.

SensorLog supports sending HTTP requests while it is running in fore and background on iPhone and iPad. On Watch only in foreground.

Machine Learning: On iPhone and iPad 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 (depending on the device version):
- 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)
- CMMotionActivity: Activity, activity.startDate, activity.confidence
- 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:
AppAdvice does not own this application and only provides images and links contained in the iTunes Search API, to help our users find the best apps to download. If you are the developer of this app and would like your information removed, please send a request to [email protected] and your information will be removed.