Product features

AI Redpen is an AI app focused on language learning—from study plans and vocabulary to situational dialogue and writing feedback—helping you improve listening, speaking, reading, and writing more efficiently:

• Study plan tracking — visible progress for self-discipline
• Focused experience — fewer distractions, deeper focus
• Vocabulary — flashcards and dictation practice
• AI dialogue — listening and speaking together
• Writing feedback — instant suggestions to improve drafts