You can go to the VitalTrack app page using the button above.

The VitalTrack APK is an iOS-only application that helps users monitor, in real time, the biosignals and motion data collected via the VitalTrack device.

The application provides Bluetooth connectivity with the VitalTrack device, as well as data collection, storage, and visualization features.

Note: “APK” usually refers to Android apps. If this is for iOS, “app” would be more accurate than “APK.”

1. VitalTrack 앱 사용법

1.1 App Initial Setup

1.1.1 Enable Bluetooth

Before launching the app, you must enable Bluetooth on your smartphone. You can do this from the settings menu (Path: Settings > Bluetooth) or by tapping the Bluetooth icon in the quick settings panel.

1.1.2 Launch the App

Open the VitalTrack app. On first launch, the app may request Bluetooth and location permissions—please allow them.

1.2 Connecting the Device

1.2.1 Scan and Pair the Device

Start device scanning in the VitalTrack app. When nearby VitalTrack devices appear in the list, select your device to complete pairing.

1.3 Data Collection and Visualization

1.3.1 Start Data Collection

Tap the Start Measurement button (a play-shaped floating button at the bottom right) to begin real-time data collection from the VitalTrack device. The collected data will be visualized as graphs on the screen.

1.3.2 Check PPG Data

You can view PPG (Photoplethysmography) data in real time as a graph. PPG is used to detect and measure changes in blood flow. The data reflects variations in blood volume that occur with the pulse.

1.3.3 Check IMU Data

You can view IMU (Inertial Measurement Unit) data in real time. Accelerometer, gyroscope, and magnetometer readings are used to track the user’s movements.

1.3.4 Save Data

Tap the Stop Measurement button (a stop-shaped floating button at the bottom right) to end the measurement. All data collected since the start of the session will be automatically saved to the smartphone’s internal storage. You can connect to a PC and check the files at the following path:

Storage path: iOS Device\Internal Storage