Only the current version so far — new entries appear as the app ships updates.
韓国語手書き辞書 - ハングル翻訳・勉強アプリ is an education app by Flipout LLC with 100,000+ downloads (about 236K estimated). +80 installs in the last 7 days. Released Sep 12, 2017. Install growth, rank history, SDKs and ad networks.
From the store listing: “Quickly look up the meaning of Korean (Hangul) words using handwriting or your camera!
A convenient Korean dictionary app that lets you look up approximately 50,000 frequently used words for studying and translation, all for free!”