Ru:White noise & Sleeping well
Android app by Thetis app. Lifestyle · Thetis app
- Store rating
- Unknown
- Store rating count
- Unknown
- Download price
- Free to download
- In-app purchases
- Not listed in captured metadata
- Version
- 1.0.2
- Listing last refreshed
- 2026-09-12
View the original store listing
Store description excerpt
Ru is a white noise app thoughtfully designed for the most realistic scenarios: in a dark room, when you're half-asleep, or while you're soothing your little one in the crib. Why choose Ru? 🌙 Night‑friendly interface: The entire UI has reduced brightness, with no pure white colors, to minimize eye strain and keep your bedroom from lighting up. ☝️ Easy "blind" controls: Sound sliders are designed with large strips, so you can easily adjust them with just one hand without having to stare at the screen. 👶 Baby Mode: Ru's most thoughtful feature. When enabled, the app automatically limits volume to a safe level for your baby's hearing and provides distance warnings for proper device placement. 🎛️ Versatile sound mixing: Create your own custom mix from technical noises (White, Pink, Brown) combined with nature sounds (Rain, Stream) and relaxing Train sounds. 🔋 Battery & performance optimized: Ru is built to run smoothly through 8 full hours of the night without overheating or draining your battery abruptly. ⏱️ Smart timer: Set an auto‑off timer (30m, 1h, 4h, 8h) so the app stays with you until you've drifted into deep sleep.
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