  In the last years, numerous Physics experiments using smartphone sensors have
been reported in the literature. In this presentation we focus on a
less-explored feature of the smartphones: the possibility of using (measure and
register data) simultaneously with more than one sensor. To illustrate, in the
field of mechanics simultaneous use of the accelerometer and gyroscope (angular
velocity sensor) or in optics experiments synchronous use of the ambient light
and orientation sensors have been proposed. Indeed, this is a characteristic
that simplifies experimental setups allowing to see through the physics
concepts and, last but not least, reducing the costs.
