كراس خط النسخ is an Android application developed by mca14. It falls under the Education & Reference category and specifically the Books subcategory. The app aims to teach users the art of Arabic calligraphy, with a focus on the Naskh script, which is commonly used in copying books and writing the Quran.

The app provides a user-friendly interface and simple steps to help beginners learn the basics of Arabic calligraphy and how to write letters in Naskh script. It also features a step-by-step guide on how to hold a pen, how to position the paper, and how to write each letter. The app also provides a practice section where users can practice writing the letters on the screen.

Overall, كراس خط النسخ is a great app for those who want to learn Arabic calligraphy, especially the Naskh script. It is easy to use and provides a comprehensive guide to help beginners learn the basics of this beautiful art form.