Nemo

Vietnamese by Nemo is a self-study app for building practical Vietnamese words and travel-friendly phrases. It is a good fit if you want quick, bite-sized practice rather than a structured course, and it works for complete beginners.

The core experience is flashcards with native-speaker audio for each word or phrase, plus quizzes and review to help you remember what you studied. A standout feature is Speech Studio, where you record yourself and compare your audio to the model, which is helpful for pronunciation practice.

It is not built around step-by-step lessons or grammar explanations, so you will likely want a separate resource for sentence structure and deeper grammar. The app is free to download with an optional paid “Foundation Pack” upgrade, so it’s best to try the free content first and only upgrade if the vocabulary and phrase approach matches how you like to learn. You can see the current description and pricing on the App Store listing and the publisher’s app hub on Nemo Apps.