APP de alemão
https://pt.duolingo.com/course/de/pt/Aprenda-Alemão-Online
​https://www.busuu.com/pt/a/a/aprenda-alemao-online
treinar gramatica
https://play.google.com/store/apps/details?id=da.app.grammatiktrainer&hl=en
https://hinative.com/pt-PT/questions/134497
na ponta da língua: https://itunes.apple.com/br/app/na-ponta-da-língua/id398558659?mt=8
mindsnacks
https://www.mindsnacks.com
http://www.wiegehtsgerman.com/apps
https://apps.ankiweb.net
learn german free
https://itunes.apple.com/br/app/learn-german-free-accelastudy/id309487213?mt=8&ign-mpt=uo%3D4
german made easy
https://itunes.apple.com/br/app/german-made-easy/id395160172?mt=8&ign-mpt=uo%3D4
mosalingua
https://www.mosalingua.com/pt/nossos-apps/mosalingua-para-aprender-alemao/
deklinar verbos (pago)
https://itunes.apple.com/br/app/g-verbs/id395148071?mt=8&ign-mpt=uo%3D4
24/7:
https://itunes.apple.com/us/app/german-free-24-7-language-learning/id327775054?mt=8
baby flash:
https://itunes.apple.com/us/app/learn-german-baby-flash-cards-german-language-learning/id398463258?mt=8