Pollenvarsel is a free Android app for people who suffer from pollen allergies. Developed by Norges Astma- og Allergiforbund, this app provides pollen forecasts for today and tomorrow, helping you to plan your day and manage your allergies better.

The app offers a two-day pollen forecast based on your GPS location, providing you with the most relevant information for your area. You can also choose to receive push notifications for your selected pollen types when there is a high or extreme spread in your region.

Pollenvarsel allows you to create a personalized pollen profile, where you can choose which pollen types to receive notifications for. You can also keep a diary of your symptoms, and transfer it to another device via the "Profile" menu.

The app provides pollen information and alerts, and the data is regularly updated from 13 measurement stations located across the country. The pollen types covered by the app include Or, Hassel, Bjørk, Salix, Gress, and Burot.

Overall, Pollenvarsel is a useful app for anyone who suffers from pollen allergies in Norway, and it is available for free on the Google Play Store.