App
Download the BioFriend app
Free pest guide, dosage calculator, tick and mosquito indicator, and reminders for your next treatment. No account, no ads.
For iPhone and iPad. Android version under development.
📖 Pest guide
12 common Norwegian pests with characteristics, when they are active, and what you can do yourself – without buying anything. Also works offline, out in the garden.
📐 Dosage calculator
Enter the area, number of plants, or bottle size, and the app calculates exactly how much you need. Proper dosage ensures the best effect.
🌡️ Tick and mosquito indicator
Select your county and today's conditions to see expected activity – and an overview of infection risk based on public sources.
📋 Treatment plan
Log your last treatment and receive a notification when it is time for the next round.
🔍 Product guide
Answer a few simple questions to find the right product for your specific problem.
The app is free and does not require an account. The activity and infection risk indicators are simplified assessments based on public sources and do not constitute medical advice.