Fieldwire works on all Apple devices with iOS 9.3 or higher installed (iPad, iPhone, iPod), most Android devices with OS version 4.1 (Jelly Bean) or higher, and all web browsers. For the web, we suggest using Chrome. That said, Firefox, Safari, and newer versions of Internet Explorer (IE 10+) work as well.
We do have a native Windows app, but it is currently only in a beta version (meaning it will not work offline). However, you can still access our web app, which has been optimized for mobile devices. You can also download the Android app onto your Windows device via BlueStacks, which you can read more about here.