美文字トレース - 透かして清書・筆ペン・習字 is an education app by slowlab with 1,000+ downloads (about 1.2K estimated). +484 installs in the last 7 days. Released Sep 10, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Simply trace over the image to create a clean copy of names on congratulatory envelopes, condolence envelopes, or addresses on New Year's cards. Also great for practicing beautiful handwriting with a brush pen, penmanship, or calligraphy.”