Conseris

Conseris is an application that enables you to collect, explore and share data anytime and from anywhere, even if you don't have access to the internet when carrying out field studies. You can invite as many collaborators as you like. There is no limit on the number of datasets, you can create and customise the fields and add constraints, like Required, Min/Max, Skip Logic and more. The app also offers basic analysis tools like filtering, aggregation, and it can recommend visualisations.