Kaku is an app for learning Japanese, perfect for beginner to intermediate learners. It helps with sentence structure by merging useful tools in one place: - A live feedback translator for sentences - Word lookup via Jisho.org for Japanese or English terms - Inline Translate (⌘ + I) feature for quick sentence translations - Conjugation tool for nouns, verbs, and adjectives - Shadow Reader gives audio and text highlighting - Synced sheets between iPhone and iPad for easy access - Word lists for various categories - Auto-translate clipboard feature for web text snippets - Reader Mode for better readability on large screens - Widgets offering a rotation of Japanese words and meanings Report bugs or suggestions to @kaku_app and follow for updates.