「ハングル」辞書付き韓国語キーボード

Hangul – Korean Keyboard with Dictionary (「ハングル」辞書付き韓国語キーボード) is a Hangul keyboard for Japanese speakers with a built-in Korean–Japanese dictionary. Enfour describes it as the first bilingual extension keyboard on the App Store, and it is designed to lower the barrier to typing Korean for beginners while still being useful for advanced users.

As you type, the keyboard shows kana readings and romanisation, predicts Hangul input, and handles approximate input. Japanese translations appear inside the keyboard itself, drawn from a 170,000-entry dictionary that includes names, places, K-pop, and Korean entertainment, food, and internet slang. It also checks Korean spelling, conjugates verbs and adjectives, searches from Japanese, translates, and offers AI sentence correction.

The keyboard is built on UniFEP, Enfour’s multilingual input engine, which was adopted as the Japanese environment for Apple’s Newton in 1994. The keyboard works in all apps, and Enfour states that it does not record personal information or typed content.