Online dictionary for all combinations of German, Spanish, English and French and synonym dictionary.
No Android available? Click here: dict.blueseal.eu
Birds of Europe in English, German, Spanish and French. Links to the respective Wikipedia page.
No Android available? Click here: http://birdsofeurope.epizy.com
Learn the flags of the countries of the world. Test your knowledge.
Fishes and shellfish of the North Atlantic in English, German, Spanish and French. Links to the respective Wikipedia page.
No Android available? Click here: http://seafish.epizy.com
Train your mental arithmetic capabilities. Keep your brain busy. Train your capabilities to multiply numbers up to 20.
No Android available? Click here: blueseal.eu mathtrainer
