EchoWord

EchoWord is an Android app focused on English vocabulary review.

You can review words using flashcards with definitions, spellings, audio, and example sentence fill-in-the-blanks. The app uses an Anki-like spaced repetition scheduling system, assigning the next review time based on each answer, helping you focus your learning on words that need more reinforcement.

Current version supports:

• Word to definition, definition to word, audio to word, example sentence fill-in-the-blank flashcards

• Importing local and ZIP dictionaries

• Chinese interface

• Local review history

• Spaced repetition-based review buttons and next review time reminders

EchoWord aims to provide a lightweight, clear, and controllable vocabulary learning process.