Input is a survey app based on QGIS with built-in data synchronisation. With Input, you can open and read your QGIS projects directly on your mobile or tablet device. The data and projects will be synchronised when user is connected to internet.

What’s New

Version 0.8.0

Added possibility to create a new project from within an app
Added support for custom PROJ datum shifts
Added possibility to reuse last entered data when creating a feature
Demo projects can be removed
Fixed crashes with PROJ files

Ratings and Reviews

4.9 out of 5
8 Ratings

8 Ratings

Tarek Ball ,

Does exactly what you expect

I have been using Input for surveying trees for the last few months now and it really is a lifesaver. The UI is simple and easy to understand and the cloud service offered, Mergin, works really very well.
Once you’ve set up a project inside QGIS and any forms you wish to be filled out you can just plot items to you hearts content. Very impressed. The only improvement I could see atm would be to include a zoom slider on screen so that you can zoom in and put using a stylus. Other than that A++ 👌🏻

Becky Willson ,

Brilliant for soil sampling

This app has made my job so much easier and quicker! We use input for logging soil sample locations and observations in field. It works and is brilliant. So simple to use and has revolutionised field work!

Ozlo24 ,

Great app - but no zoom controls

We have started to use this app for our surveying work on the UK uplands. The app is great - simple to use. The synchronisation with Mergin and QGIS projects has saved us a lot of time!

One feature it is missing though is a dedicated zoom in and out control. It is possible to pinch to zoom, but we often need to wear gloves when surveying in the winter and having buttons for zoom controls would help massively. Also, the option to turn layer visibility on and off would be a useful addition.

Developer Response ,

We have opened an issue for the zoom:

Thanks for your feedback.

App Privacy

The developer, Lutra Consulting, has indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary based on, for example, the features you use or your age. Learn More


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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