Ouch! Illustrations by Icons8 - Professional, perfectly matching, and customizable illustrations for any designs

Welltory - Manage your energy, not your time. Improve your focus & performance with small changes in your lifestyle. Quantified self dashboard for hardworkers.

Control Illustrations - 108 free flat illustrations with customizable characters

HeartRate.Tech - Heart Rate is a pulse tracker that calculates your heart beating rate, proposes breathing exercises and generates personal heartbeat statistics . This health app uses photoplethysmography, a non-invasive safe optical technique, to gain insights.

Humaaans - Mix-&-match illustrations of humans with a design library.

Heart Rate - Personal heart rate measuring application.