Spray - An Ocean in Your Hand
LED simulated fluid gravity
$6.99 · Designed for iPad. Not verified for macOS.
Tilt your phone and watch the liquid glow. 12+ color themes, custom colors, shape options, and ocean sounds. A mesmerizing LED fluid simulation - no Wi-Fi needed.
Tilt your phone. The liquid moves.
Spray turns your screen into a glowing LED dot-matrix display filled with fluid. Tilt it, shake it, flip it upside down — the liquid responds to every move with real-time physics simulation. Pair it with gentle ocean sounds, place it on your desk, and let the waves bring you peace.
Real Fluid Physics
This isn't a simple animation. Spray uses the most advanced simulation — the same technique used in visual effects. Every drop responds to gravity, momentum, and your movements in real time.
LED Glow Aesthetic
Inspired by LED dot-matrix displays, each cell glows with a soft fluorescent halo that fades naturally from center to edge. Minimal. Hypnotic. Beautiful. Toggle the glow on or off to suit your mood.
12+ Color Themes
Red, Orange, Yellow, Green, Cyan, Blue, Purple — plus a red-orange vertical gradient, a dreamy aurora gradient (blue → purple → pink), and a full rainbow spectrum. Still not enough? Pick any color you want with the custom color picker.
Background Customization
Choose dark gray or pure black for unlit dots, or pick any custom color to create the exact atmosphere you're after.
Shapes & Spacing
Three dot shapes — circle, rounded square, and square. Three spacing modes — compact, relaxed, and sparse. Mix and match to create your perfect dot-matrix style.
"Breeze" Mode
Turn on "Breeze" and the surface comes alive — even when your phone is perfectly still. Gentle waves ripple across the fluid, and every now and then, a large swell rolls through, like the ocean breathing.
Ocean Soundscape
Built-in looping ocean audio for full immersion. Turn it on or off anytime.
Always-On Display
Enable screen always-on mode and use Spray as a glowing desk ornament that never sleeps.
Works Everywhere
Beautifully adapted for both iPhone and iPad. All your preferences are saved automatically.
No ads. No accounts. No internet required. Just you, your phone, and a pocket-sized ocean.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Add gesture interaction
The developer, 想 李, 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
- 想 李
- Size
- 2.7 MB
- Category
- Graphics & Design
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Spray 2026
