Sensor Logger 1.35

Sensor Logger is an application that collects, records, and displays data from a vast array of sensors on your iPhone, Apple Watch, and AirPods. It includes sensors such as accelerometer, gyroscope, GPS, audio, camera, and Bluetooth devices. This tool allows users to log device properties like screen brightness, battery level, and network state. The user-friendly interface enables the selection and live preview of desired sensors, with a single tap to start recording even when the app is running in the background.

Recordings can be viewed and managed within the app through interactive plots. The export feature supports various formats including Zipped CSV, JSON, Excel, KML, and SQLite. For advanced users, Sensor Logger offers the ability to stream data via HTTP, resample measurements from multiple sensors, create Studies for systematic data collection from other users, and establish custom automation rules based on sensor data, time, and location.

Designed with researchers, educators, and smartphone sensor enthusiasts in mind, Sensor Logger serves as a comprehensive toolbox for exploring fields like physics, science, technology, engineering, and mathematics (STEM).

Main Features:

• One-tap logging
• Background recording
• Interactive plots for recordings
• Data streaming via HTTP
• Customizable rule engine
• Exports in various formats (Zipped CSV, JSON, Excel, KML & SQLite)
• Measurement resampling and aggregation
• Sensor enable/disable feature
• Bluetooth device scanning and logging
• Timestamp-synchronized annotations during recording
• Adjustable sampling frequency for sensor groups
• Customizable recording workflow
• Raw and calibrated measurement options
• Live plots and readings
• Recordings organization tools
• Session control from Apple Watch
• Bulk export and delete capabilities
• Analytical resources for data interpretation
• Data privacy - stored on-device only

Studies & Sensor Logger Cloud:

• Create Studies to gather data from other Sensor Logger users
• Data collection consistency ensured through prescribed sensor configurations in Studies
• Seamless upload of recordings to a secure cloud by Study participants
• Create custom questionnaires for Study participants
• Incorporate clear data usage descriptions and privacy statements in Studies
• Track Study statistics like participant count and recording numbers

Optional Paid Features (Plus, Pro & Ultimate):

• No limitations on stored recordings quantity
• Additional export formats available
• Combined CSV export function
• Advanced sensor configuration options
• Customizable naming templates
• Theme and icon personalization
• No restrictions on toggled Bluetooth sensors quantity or minimum RSSI limit
• Create larger Studies with more participants
• Increased storage allocation for Cloud-based Studies
• Email customer support
• Advanced Study customization including questionnaires and Study ID creation </ li>

Supported Measurements:

• <il > Device Acceleration (Accelerometer; Raw & Calibrated) <il > Gravity Vector (Accelerometer) <il > Device Rotation Rate (Gyroscope) <il > Device Orientation (Gyroscope; Raw & Calibrated) <il > Magnetic Heading (Magnetometer; Raw & Calibrated) <il > Barometric Altitude (Barometer) <il > GPS Coordinate Altitude Speed Heading <il > Audio Loudness il > Camera Images (Front & Back) il > Camera Video (Front & Back) <il > Pedometer il > Heart Rate Requires Apple Watch il > Wrist Motion Requires Apple Watch il > Annotations Timestamp Text il > Device battery level State Device screen brightness level Nearby Bluetooth beacons Headphone Motion AirPods network Embrace Note: Heart rate logging requires integration with the Health app on the watch. Permission to access heart rate data from HealthKit on the watch is necessary for the app to log measurements. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ </ p>