OpenSignal, the central repository for crowdsourced cellular reception maps, has finally released an app for iPhones. Up until now, OpenSignal has been relying on only Android users to collect data ...

We’re big fans of OpenSignal here at TNW, the Android-only app that creates independent maps of mobile phone network coverage based on information crowdsourced from mobile phone users. Well, we say it ...

We’re big fans of OpenSignal, the London-based startup that creates maps of mobile phone network coverage based on information crowdsourced from smartphone users. OpenSignal has emerged as one of the ...

OpenSignal, the London startup that uses crowdsourced data picked up from sensors on its users’ devices, to power apps, such apps to suss out the best mobile networks or the real weather, is today ...