Display! App Icon

Display!

Turn your phone into an LED sign

Transform your iPhone into a vibrant LED display. Scrolling text, countdown timers, country flags, and sound-reactive effects — all rendered with photorealistic 3D LEDs.

Download on the App Store

Everything you need to stand out

Realistic 3D LEDs

Glass LED domes with glow, specular highlights, and light bleeding. Rendered in real-time via Metal shader on GPU.

5 Text Effects

Scroll, blink, typewriter, slide-in, and pulse. Swipe to switch effects. Combine with transition animations.

Colors & Animations

8 colors, two-color mode, plus animated themes: rainbow, fire, ocean, matrix, and disco.

Countdown Timer

Full-screen LED countdown. Sound alert and screen flash when time is up. Tick sound optional.

30 Country Flags

Display any flag in full-screen LED with correct proportions. Scroll and transition effects between countries.

Sound Reactive

LEDs react to music via microphone. Beat detection flashes the display in sync. Perfect for parties.

AirPlay Support

Mirror to any TV, projector, or Mac. Auto-scales the LED grid to fill any screen size.

7 Languages

English, German, Spanish, French, Portuguese, Turkish, and Italian. Full LED character support.

Quick Presets

One-tap messages: Applause, Taxi, SALE, Birthday, and more. 30+ LED emoji included.

See it in action

LED Display showing HELLO! Countdown Timer Country Flag Display Settings Screen

Need help?

Questions, feedback, or issues — we usually reply within 24 hours.