Ichigo vs Chill Spark

Ichigo (一語) means "one word." Most language apps want your full attention - lessons, streaks, notifications. Ichigo takes a different approach: it puts Japanese words where you already look. Add a widget to your home screen or lock screen, and every glance becomes a small moment of exposure. No pressure to study, no guilt for missing a day. Just words appearing naturally in your routine, building familiarity over time. How it works • Choose your JLPT level (N5 to N1) • Add Wanikani as vocabulary source • Add widgets to your home screen or lock screen • See a new word every day or every hour • Tap to explore readings, meanings, and examples Features • 5 widget styles for home screen and lock screen • Complete JLPT vocabulary from N5 to N1 • Track words you've seen per level • Browse your word history anytime • Fully offline - no account, no internet required Ichigo isn't about studying. It's about letting words find you.

Spark turns spare moments into learning moments. Chill Spark delivers bite-sized video lessons and quick quizzes that fit into your day — no long lectures, no heavy commitment. EXPLORE COURSES Browse the course library and pick the topics that spark your curiosity. LEARN IN MINUTES Each lesson is a short, focused video followed by quick questions that check your understanding. A full session takes just a few minutes. QUIZZES THAT ADAPT Spark adjusts question difficulty to how you're doing, so you're always challenged but never overwhelmed. SET GOALS, BUILD A HABIT Set your own learning goals and let Spark keep you on track with well-timed reminders that fit around your routine. TRACK YOUR PROGRESS Review your learning history and quiz results at a glance, and watch your streak grow. SMART, RESPECTFUL NUDGES Spark can use signals like motion and time of day to suggest learning at the moments that suit you best — always under your control in Settings. Chill Spark is free — no ads, no subscriptions. A free account keeps your progress in sync.