Epicollect5 is a mobile & web application for free and easy data collection hosted by Imperial College London at https://five.epicollect.net
It provides both the web and mobile application for the generation of forms (questionnaires) and freely hosted project websites for data collection.
Data are collected (including GPS and media) using multiple devices and all data can be viewed on a central server (via map, tables, charts).
Data can be exported in CSV and JSON format
Full User Guide can be found at https://epicollect5.gitbooks.io/epicollect5-user-guide/content/
To report issues and bugs or just for more info, go to our community https://plus.google.com/communities/113931398671644426378 and post under the appropriate category