The 漆趣书法APP is a learning platform designed for calligraphy enthusiasts. Developed and launched by Beijing Moqu Technology Co., Ltd. in 2015, it focuses on making calligraphy learning more efficient. The app offers several core features:

1. Epigraphs: Classic calligraphy epigraphs are segmented into individual character images, accompanied by different types of grid lines to facilitate easier and more accurate reading and copying. The app currently houses over 2,000 epigraphs and 1.2 million epigraph images, with the aim of reaching 10,000 epigraphs.

2. Overlay Comparison: Users can take photos of their own copied characters and overlay them with the model characters from epigraphs for easy comparison to identify differences and make improvements continuously.