SyncGlow vs PhoneBoard

Everyone already has a phone in their pocket - why not turn them into art? SyncGlow transforms every screen in the room into a synchronized light show, creating crowd-wide visuals powered by real-time beat detection. One phone controls the party, and every other phone becomes part of the display - no extra hardware needed. HOW IT WORKS • Create a Party: One phone becomes the master, detecting the music's BPM in real time using the microphone. • Join the Party: Other phones on the same Wi-Fi network discover and join automatically. • Watch the Magic: Every screen displays the same synchronized visual effect, perfectly in time with the beat. 40+ VISUAL EFFECTS Choose from a stunning library of effects: plasma, kaleidoscope, aurora, fireworks, galaxy, matrix rain, liquid metal, fractals, and many more. Every effect responds to the music in real time. PERFECT FOR • Concerts & live shows • House parties & DJ sets • Dance floors & clubs • Group events & festivals • Silent discos • Team building & art installations FEATURES • Real-time BPM detection via microphone • 40+ shader effects across 8 categories • Automatic device discovery on local network • Sub-millisecond clock synchronization between devices • Full color palette control with live color picker • Works with unlimited connected phones • No account required, no sign-up • No internet connection needed - works entirely on local Wi-Fi SYNCGLOW PRO Unlock the full effect library with a one-time purchase. Free users get access to a curated set of effects to try before upgrading. Put the phone down, look up, and enjoy the moment together in the glow of the party.

Turn your iPhone into a powerful LED banner, scrolling text display, flashlight show and synchronized concert board. Forget ordinary LED banner apps! PhoneBoard is the ultimate synchronized LED matrix app that turns multiple mobile screens into one massive, seamless visual display when you gather with friends. At concerts, stadiums, festivals, or even your shop window—line up multiple devices side by side and watch them act as a single giant screen! Simply start a room as a "Host," and let other devices join instantly as synchronized "Slots". KEY FEATURES: • Multi-Device Synchronization: Merge multiple screens to flash giant scrolling text, custom animations, or strobe effects. • Live Party & Strobe Effects: High-energy flash and color animations designed to make you the star of any concert or event. • Instant Pairing: No complex network configurations. Connect devices in seconds via quick room codes. • Fully Customizable: Take control of typography, scrolling speed, background colors, and matrix layouts. Whether you use a single device for a sleek storefront sign or chain 10 devices together to blow everyone away at a music festival—PhoneBoard scales to your imagination. Download PhoneBoard for free today and think bigger, link bigger! Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/