HeartRate JS vs Localphone
A side-by-side look at HeartRate JS and Localphone. For an in-depth review of either product, follow the links below.
HeartRate JS
Sport & Health
HeartRate JS is an open-source JavaScript library that enables real-time heart rate monitoring and visualization in the browser using a device's webcam. It uses image processing and color tracking algorithms to detect subtle color changes in a user's face caused by blood circulation and derive an estimated heart rate.
heart-ratehealthtrackingwebcam
Localphone
Communication & Social
Localphone is a VoIP software that allows you to make affordable international calls. It routes calls over the internet rather than traditional phone lines.
voipinternational-callsinternet-calls
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