One Big Screen: LED Banner

Name: One Big Screen: LED Banner
Rating: 5 (4 reviews)
Author: Hello Good Day LLC

iOS app by Hello Good Day LLC. Entertainment · Hello Good Day LLC

Store rating: 5 / 5
Store rating count: 4
Download price: Free to download
In-app purchases: Unknown
Version: 2.0.6
Listing last refreshed: 2026-09-10

Store description excerpt

ONE BIG SCREEN turns your iPhone, iPad, Mac, or Apple TV into a bold, glowing LED display you can hold up anywhere. Type a message, choose your colors and font, and light up the crowd at concerts, sporting events, parties, raves, rallies, and fan meet-ups. LED BANNERS • Scrolling or static text with a bright LED-matrix glow • Dozens of fonts and full color control • Speed, glow, letter spacing, and dot-grid tuning • Photo backgrounds — put any image behind your text • Eye-catching effects: rainbow, pulse, flicker, bounce, wave, spotlight, and more LIGHTSTICK MODE • Turn your whole screen into a glowing color panel • Fandom color presets, custom colors, and bold rally colors • Flashlight sync — solid, strobe, or pulse-to-the-beat (iPhone) • Setlist mode — auto-cycle colors for each song LIGHT UP TOGETHER • Group Mode syncs banners and colors across nearby phones • Scan a QR code to join — one host lights up the whole section SHARE IT • Export as GIF, video, or transparent video for social • Every saved banner becomes an iMessage sticker automatically EVERYWHERE • iPhone, iPad, Mac, and Apple TV — your banners sync via iCloud • Hold it up, prop it on a stand, or cast it to the big screen No ads. No subscription required. Just light it up. Note: Strobe, beat-sync, and blink features use rapid flashing light that may affect people with photosensitive epilepsy.

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