Noctora: Sleep & Calm

Noctora is a sleep and focus sanctuary built for people who are tired of cluttered, ad-filled, subscription-trap sound apps. No ads. No subscriptions. No sign-up walls. Open it, press play, let the night take over. WHAT IS NOCTORA Noctora is a beautifully crafted ambient sound app designed to help you fall asleep faster, sleep deeper, focus longer, and quiet the noise inside your head. Whether you're an insomniac, a light sleeper, a parent soothing a baby, a student grinding through finals, or a remote worker who needs a wall of calm — Noctora was built for you. We obsessed over three things: sound quality, visual calm, and zero friction. Every sound is studio-grade. Every screen is dark, minimal, and made for the moments right before sleep. Every feature works the second you open the app — no account required. FREE FOREVER - A curated library of high-fidelity ambient sounds: rain on a window, distant thunder, crackling fire, ocean waves, forest at dusk, cafe murmur, white, pink and brown noise, and more. - One-tap play. No menus. No friction. - Background playback — lock your phone, the sound keeps going. - Lock-screen and notification controls. - A dark interface designed for nighttime eyes. - Works fully offline once loaded. PREMIUM — ONE-TIME PURCHASE, NO SUBSCRIPTION Unlock everything Noctora can do, forever, with one payment. No monthly fees. No auto-renewal. No tricks. - UNLIMITED LISTENING. The free tier stops after one hour per session. Premium plays all night, every night. - SLEEP AND FADE-OUT TIMER. Set a duration and Noctora gently fades to silence so it never jolts you awake. - MIX UP TO 6 SOUNDS. Layer rain, fire, distant thunder and brainwave tones into your own personal scene with independent volume per layer. - AI MOOD RECOMMENDATIONS. Describe how you feel — anxious, wired, heartbroken, can't switch off — and Noctora builds a scene tuned to that state. - PROMPT-BASED SCENES. Type "rainy night in Tokyo" or "campfire in the Alps" and get an instant atmosphere. - INTERMITTENT SOUNDS. Distant thunder, owls, frogs, birds — placed at natural intervals so the soundscape feels alive without interrupting your sleep. - BRAINWAVE FREQUENCIES. Delta, theta, alpha and beta tones for deep sleep, meditation, focus and creativity. - UNLIMITED SAVED SCENES. Build a library of your favorites. - ALL FUTURE UPDATES INCLUDED. Every new sound, every new feature we ever ship — yours, forever. WHY NOCTORA IS DIFFERENT Most sleep apps treat you like a recurring revenue line. They lock the good sounds, push subscriptions every other screen, and harvest your data. We refuse. - No ads, ever. - No subscription. Pay once, own it forever. - No account required. - No third-party tracking, no profiling, no behavioral analytics. - Works offline. Your peace doesn't depend on a connection. PERFECT FOR - Falling asleep faster - Staying asleep through the night A NOTE ON QUALITY Every sound is recorded or engineered to be loopable without an audible seam, mastered for headphones and small speakers alike, and carefully equalized so it doesn't wake you when the volume swells. Sleep sound, done right. PRIVACY FIRST Noctora does not collect personal data. It does not require sign-up. It does not phone home. Full policy: noctora.app/privacy. SUPPORT Questions, feedback, or a sound you'd love us to add? We read everything. Reach us from Settings → Contact inside the app. Sleep is sacred. Noctora exists to protect it.