LINKTOP Stethoscope vs WoundTruth

NexStetho APP is an App for smart stethoscopes. After connecting to the LINKTOP smart stethoscope device through Bluetooth, it can obtain the data of heart and lung sounds in real time, play and draw the waveform of heart and lung sounds, and has the functions of real-time heart rate display and historical data viewing. In addition, there are two auscultation modes, bell and membrane. With the use of LINKTOP smart stethoscope, users can understand their cardiorespiratory health status anytime, anywhere ! Disclaimer LINKTOP Stethoscope is a heart and lung sound auscultation equipment, designed by Xiamen Linktop Technology Co.,LTD, which can collect and play heart and lung sound data in real time. When using the LINKTOP Stethoscope equipment, users must follow the correct measurement, calibration and maintenance procedures to Guarantee the accuracy of measurement. Users must consult a doctor before making any medical decision or taking any medication. Statement of Limitation of Jurisdiction The LINKTOP Stethoscope device used with this app is only licensed in the EU, US, the device is not allowed to be used outside the EU, US.

WoundTruth is a local-first wound documentation and measurement aid designed for clinical follow-up workflows. The app helps clinicians create patient profiles, record AR video with depth information, review selected frames, add notes, and perform frame-level measurements such as straight length, curve length, area, and depth profile. It also supports ruler overlays, capture-time display, frame hash information, and exportable record packages for archiving or consultation. Key features: 1. Patient profiles with optional hospital, department, and notes 2. AR video recording with depth and camera metadata 3. Adjustable ruler reference points during recording 4. Frame-by-frame playback review 5. Length, curve, area, and depth-profile measurements on selected frames 6. Patient-level, recording-level, and measurement-level notes 7. Depth overlay, capture time, and hash verification display 8. Import and export of local record packages WoundTruth is intended as a documentation and measurement aid only. It does not provide diagnosis, treatment recommendations, automated medical decisions, or guaranteed measurement accuracy. Measurement results may be affected by device capability, lighting, capture distance, surface geometry, occlusion, and user-selected measurement boundaries. Clinical interpretation should always be made by qualified healthcare professionals.