Product dybuster


Conquering difficulties in writing

  • Individually tailored training
  • Proven effective even for dyslexics
  • 30% error reduction after three months

Product calcularis


Calculation made easier!

  • Individually tailored training for everybody
  • Effective even for those with dyscalculia
  • 30 - 45% less errors after three months

Product combo

Orthograph + Calcularis

Take advantage of the combo package:

  • Individual user adaptation
  • Improve writing, even with dyslexia
  • Improve math, even with dyscalculia

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You can provide your discount code here, which will automatically add the corresponding product to the basket. You can also provide your discount code in the basket later.

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