flash u vs Popusign

Flash U is a creative Coldplay APP that controls the Christmas tree and curtain screen. Through the APP, it can create dazzling text, exquisite pictures, coldplay animation, interesting graffiti, movement and other content. At the same time, it has rich built-in materials and provides 13 language versions, making your experience more convenient and the product more personalized.

Popusign is an app designed for LED display screens. The app has a massive collection of GIF animations built-in, allowing users to import multiple frames of local phone images and customize their own animations to be displayed on the LED screen. Users can use the app's graffiti function to draw interesting and personalized images and display them on the screen. The app also displays various text content with different changing effects and borders on the screen, supporting multiple screens of different resolutions and sizes, as well as languages from multiple countries.