Kaft Plus
Open all of Kern
The first topics of Kern are free. Kaft Plus opens everything. Choose what suits you.
Only Kern
Every topic and exercise in Kern.
€4 a month
or €36 a year
Kaft package
Every subject under one cover, including the apps still to come.
€8 a month
or €69 a year
Family
Up to 5 pupils in one family, every app.
€99 a year
Got a social rate code? Use it in My Kaft, then simply open Kern again.