價格：免費
檔案大小：7.3 MB
版本需求：系統需求：iOS 12.1 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
"An app where it turns your phone into a light board, so you can trace an image off your phone without the touch screen responding"
That was the verbatim pitch from a good friend of mine for whom I made this app. If you find it useful too, bonus.
支援平台：iPhone, iPad