Ocluv

Ocluv

Pure Focus and Deep Sleep

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Free
In-App Purchases

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Details

  • Released
  • Updated
  • April 4, 2026
  • April 4, 2026

Features

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About

Ocluv is a scientifically calibrated audio engine designed for those who demand peak cognitive performance and restorative rest. Unlike standard apps that play predictable, looping MP3s, Ocluv synthesizes sound in real-time at 44,100 samples per second. The human brain is an expert at pattern recognition. When it detects a loop in a standard audio file, it breaks your deep work or sleep cycle. Ocluv uses a mathematical engine to ensure you never hear the same pattern twice, preventing "audio fatigue" indefinitely. THE SCIENCE OF SOUND Based on peer-reviewed research from sources like Nature, PMC, and Frontiers, Ocluv synthesizes specific frequency distributions to target distinct cognitive states: • Focus & Calm (Volcanic Brown): Mimics deep rumbling to support focus for active minds and promote restorative delta-wave sleep. • Memory Consolidation (Airy Pink): A balanced harmonic spectrum mathematically optimized to enhance memory retention during deep sleep. • Deep Focus (Arctic Azure): Uses high-frequency bias to mask speech bands, helping the pre-frontal cortex maintain sustained attention. • De-stress & Relax (Emerald Green): Mimics nature’s mid-range resonance to promote a general sense of relaxation and calm. DESIGNED FOR FOCUS, NOT DISTRACTION Ocluv is built as a precision tool, not an attention trap. • One-Tap Sleep Protection: Launch Ocluv and it instantly resumes your last session. No need to stare at a bright screen, preserving your melatonin for better sleep. • Smart Session Timer: Set an 8-hour block for full-night protection or choose 30m/1h/3h for sprints. • Ultra-Lightweight: Since the sound is generated by code, the app takes up almost zero storage space. • Minimalist Interface: Zero ads, zero social feeds, and zero gamification. • Battery Efficient: Optimized for minimal CPU usage during all-night sessions. 100% PRIVATE & OFFLINE All processing happens directly on your device. No data collection, no internet required, and no account needed. Your peace of mind is absolute. Features at a Glance: • Generative Engine: Real-time synthesis; never hear the same pattern twice. • Educational Insights: Learn the physiological benefits of each frequency. • Background Play: Use other apps while your soundscape runs. • Offline First: Works anywhere, even in airplane mode. SIMPLE PRICING $0.99 / month $9.99 / year (Includes 7-day free trial) $29.99 / Lifetime Purchase To learn more about Ocluv, visit https://ocluv.app Terms of Use: https://ocluv.app/terms MEDICAL DISCLAIMER: Ocluv is designed for relaxation, focus, and general wellness. It does not provide medical advice, diagnosis, or treatment. Ocluv is not a substitute for professional medical care. Please seek a doctor’s advice in addition to using this app and before making any medical decisions.
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What's New in Ocluv

1.0

April 4, 2026

3

Subscriptions & In-App Purchases

Ocluv Annual

Full access to the infinite generative sound engine.

$9.991 Year
7 Days trial
How to cancel Ocluv subscription ⁉️