Screaming Screen

Your phone is the loudest sign in the room.

Type a message, tap FULL SCREEN — and Screaming Screen turns your phone into a glowing banner: giant auto-scaling text, maximum brightness, and a screen that never goes to sleep.

MADE FOR REAL LIFE • Concerts & shows — cheer your idol from row Z • Airport pickups — a name sign nobody can miss • Parties, dates, bars — say it in 400-point type • Sports, protests, pranks — whatever needs to be LOUD

WHY PEOPLE LOVE IT • Giant auto-scaling text — any language, any emoji • One-tap max brightness, screen stays awake • Landscape or portrait, mirror mode • 10 interface languages, light & dark theme • Works fully offline. No ads. No tracking. No account.

GO PRO (one-time purchase, no subscription) • Animations: scrolling marquee with speeds, blink, pulse, rainbow • Attention flashes every 3–10 seconds: white burst, TV static, brightness blink, red alert • 5 premium display fonts — from pixel-arcade to elegant script • All future effects included
Try before you buy: every PRO setup can be previewed freely and launched full-screen 5 times for free.

Note: flashing effects may be unsuitable for people with photosensitive epilepsy. Long display at maximum brightness drains the battery faster.