大人の漢字書き取り - 1日5分手書きの練習で漢字力アップ! is an education app by Barbaroi Ware with 1,000+ downloads (about 3.5K estimated). +90 installs in the last 7 days. Released May 31, 2022. Install growth, rank history, SDKs and ad networks.
From the store listing: “"Adult Kanji Writing Practice" is a simple kanji writing and practice app designed for adults who have forgotten how to write kanji due to excessive use of smartphones and PCs.
Regain your forgotten kanji skills with just 5 minutes of handwriting practice per day. Practice writing all 2136 commonly used kanji from…”