British digital health start-up Clin-e-cal has raised over £130,000 on leading crowdfunding platform Crowdcube to fund the commercialisation and scale-up of its smart inhaler monitoring technology. Clin-e-cal’s smartphone apps use unique SoundResponse® technology, which analyses sound signals asscociated with the inhaler device. The apps then use these sound signals to provide real-time visual feedback to users on their inhalation technique, as well as tracking their adherence.