Rosetta Stone
For the past 25 years, Rosetta Stone has been a leader in language learning. The techniques of practice are standard. After listening to the words and repeating them, match the photographs to the sentences.
With perfect responses in pronunciation, vocabulary, and grammar, you can simply assess your progress. Rosetta Stone is a subscription-based language study service, but you may try out the first lesson for free to see whether it's for you.
Download: Rosetta Stone for Android
https://play.google.com/store/apps/details?id=air.com.rosettastone.mobile.CoursePlayer
Download: Rosetta Stone for iOS
https://apps.apple.com/app/learn-languages-with-rosetta-stone/id435588892