Hana is a focused trainer for Sino-Korean and Native Korean numbers. Speak them, type them, hear them, until both systems live in your reflexes. WHAT YOU PRACTICE • Numbers from 1 to 1,000+. Pick a range, drill it until you master it. • Time telling. Native hour, Sino minute, together. • Listen and identify. Hear a number at native speed, pick what it was. • Speak to be graded. Your phone listens, your pronunciation gets checked. Privacy: everything stays on your device. No account. No tracking. Built by an indie developer who learned this the hard way. Feedback welcome at [email protected].