Vietnamese English Dictionary+ (Bravolol)

Vietnamese English Dictionary+ is a mobile dictionary and translator app from Bravolol for quick Vietnamese to English lookups and the other way around. It is best when you want an offline reference while studying, traveling, or reading Vietnamese text.

You can search Vietnamese and English words, save favorites, and revisit your history. Entries include definitions and example sentences, and you can tap to hear pronunciation. It also supports different English pronunciations (British and American) alongside Vietnamese audio, which is handy if you are learning both directions.

There is a simple flashcard mode for reviewing saved vocabulary, so it can double as a lightweight study tool. What it does not give you is a guided course, grammar explanations, or real speaking practice, so you will likely want to pair it with lessons or a tutor. You can start from the iOS listing on the App Store or on Google Play.