LightUp Crowd
Turn crowds into light shows
Free · Designed for iPad
Create Breathtaking Light Shows with Crowds
LightUp Crowd transforms ordinary gatherings into extraordinary visual experiences by synchronizing smartphone flashlights across multiple devices. Whether you're at a concert, sporting event, festival, or school gathering, LightUp Crowd creates mesmerizing light patterns that unite everyone in a shared moment of wonder.
How It Works:
Simply open the app and join a show using a unique code
Your phone's flashlight becomes part of the synchronized light performance
No special equipment needed - just your smartphone
Minimal battery usage with optimized power management
Works even in areas with limited connectivity
Perfect For:
Concerts and music festivals
Sporting events and rallies
School spirit events and graduations
Corporate team-building activities
Flash mobs and social gatherings
Parties and celebrations
Key Features:
Real-time synchronization across all connected devices
Multiple light patterns and effects to choose from
Custom pattern creator for event organizers
Countdown timer to coordinate start times
Low-latency technology for perfect timing
Works offline through local network connections
Battery-saving mode for extended events
Create Your Own Show:
Event organizers can design custom light patterns through our intuitive pattern editor. Set timings, colors (for compatible devices), and effects to match your music or event theme.
Join the LightUp Crowd Community:
Discover nearby public shows or create private events for your friends and followers. Share your experiences and see amazing videos from LightUp Crowd events around the world.
Download LightUp Crowd today and be part of something brilliant!
Note: Continued use of GPS running in the background can decrease battery life. LightUp Crowd has been optimized to use minimal power while delivering maximum impact.
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The developer, Yair Palti, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Yair Palti
- Size
- 36.6 MB
- Category
- Entertainment
- Compatibility
Requires iOS 12.0 or later.
- iPhone
Requires iOS 12.0 or later. - iPad
Requires iPadOS 12.0 or later. - iPod touch
Requires iOS 12.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2025 Yair Palti