LightUp Crowd

Synchronized crowd light shows. One app. Audience phones only. Any venue.

📱 Download on App Store 🤖 Get it on Google Play ℹ️ Learn More

Easy setup in advance

Configure your event and light show ahead of time. Endless options: colors, waves, blinks, text, images—all in exact sync. Fully cloud-based; no local operations or hardware.

Works offline — critical for big crowds

The show runs without internet at the venue. Once loaded, phones stay in sync by time. No venue Wi‑Fi or cellular needed. No expensive local hardware.

Optional operator on site

An operator uses their phone to control the light show sequence. No external expensive hardware—just a phone like everyone else.

Multiple events & tours

Run different events in different places or link several into one campaign. Multi-event effects: same pattern or different text/images per venue for a story or message.

No crowd size limit

Each phone works independently and is synced by time. No limit on crowd size—if it works for 2–3 phones, it works for the whole crowd.

Easy event setup & simulator

Define shows in minutes to hours. The simulator shows exact behaviour at the event so you can design and approve before go-live.

Custom & automatic for users

Easily customized per event—texts, colors, sequences. For users, once they're in the event, the app runs the show automatically. No buttons to press.

App Store & Google Play

Available on Apple App Store and Google Play. Multi-language support for any audience. Ongoing improvements and new features.

Contact & Support

📧 Questions or feedback? Email us: paltidigital@gmail.com

We're here to help make your events more spectacular with synchronized light shows.