# Spray - An Ocean in Your Hand — LED simulated fluid gravity > Interactive fluid simulation with LED glow and customizable visuals. (iPhone/iPad app by 想 李.) - Source: https://appshunter.io/ios/app/spray-an-ocean-in-your-hand/id6761893904 (this page in markdown: same URL + `.md`) - Developer: [想 李](https://appshunter.io/developer/1735720616) - Category: Graphics & Design - Price: $6.99 - Age rating: 4+ - Requires: iOS 17.0 · 3 MB - Languages: American English, Chinese (Simplified, China) - Released: 2026-04-13 - Data updated: 2026-09-07 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/spray-an-ocean-in-your-hand/id6761893904/reviews.md ## What is Spray? 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. ## Key features - Real fluid physics simulation - LED dot-matrix glow aesthetic - 12+ color themes and custom picker - Adjustable dot shapes and spacing - "Breeze" mode for gentle motion - Optional ocean soundscape - Always-on display option ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/spray-an-ocean-in-your-hand/id6761893904/reviews.md ### 5/5 — 很沉浸 *2026-06-24* 审美真好😘 ### 5/5 — 好舒服的声音 😁 🥳 *2026-05-25* 居然可以吸取桌面的颜色 这会颜色自由了啊 ### 5/5 — 太神奇了 *2026-04-16* 天啊，这是怎么做到的？？？ ### 5/5 — 解压神器 *2026-04-15* 很解压、对现在的年轻人来说，挺需要一种减压方式的。 ## Frequently asked questions about Spray ### What is Spray? Spray is a graphics and design app that simulates realistic fluid physics on your device's screen, offering a mesmerizing visual experience with an LED glow aesthetic. It allows for extensive customization of colors, shapes, and spacing to create a unique ambient display. ### Does Spray have ads? No, Spray is ad-free. The app is designed for an uninterrupted and immersive experience, with no advertisements present. ### What devices does Spray support? Spray is beautifully adapted for both iPhone and iPad, ensuring a consistent and high-quality experience across Apple's mobile platforms. ### How much does Spray cost? Spray is a paid application, available for a one-time purchase of $6.99. This provides full access to all its features without any additional in-app purchases or subscriptions. ### Can I customize the appearance of the fluid in Spray? Yes, Spray offers extensive customization options. You can choose from over 12 color themes, use a custom color picker, select from three dot shapes (circle, rounded square, square), and adjust spacing modes (compact, relaxed, sparse). ### Does Spray require an internet connection? No, Spray does not require an internet connection to function. It is designed to work offline, allowing you to enjoy the fluid simulation and soundscape anywhere. ### What is the 'Breeze' mode in Spray? The 'Breeze' mode in Spray activates gentle waves and occasional large swells on the fluid's surface even when the phone is still. This creates a dynamic and breathing effect, enhancing the ocean-like atmosphere. ### What is the age rating for Spray? Spray has an age rating of 4+, making it suitable for a wide range of users. Its interactive and visually appealing nature is designed for general audiences. ## Version history (last 4 releases) ### 1.0.3 — 2026-06-25 Improve the performance ### 1.0.2 — 2026-04-19 Add gesture interaction ### 1.0.1 — 2026-04-17 1.Add feedback feature 2.Improve the performance ### 1.0.0 — 2026-04-10 No release notes. ## More apps by 想 李 - [Windowed-Scenery & Focus Timer](https://appshunter.io/ios/app/windowed-scenery-and-focus-timer/id6760384392) - [What the dog doing-Wooden fish](https://appshunter.io/ios/app/what-the-dog-doing-wooden-fish/id6760925662) - [Bufly-Butterfly Museum](https://appshunter.io/ios/app/bufly-butterfly-museum/id6760971231) - [Milky Frog - Tap to Laugh](https://appshunter.io/ios/app/milky-frog-tap-to-laugh/id6761310915) - [Firefly-Calm Light in the Dark](https://appshunter.io/ios/app/firefly-calm-light-in-the-dark/id6762011579) All apps by 想 李: https://appshunter.io/developer/1735720616 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-07.*