--- title: "Sleep Bug — App Overview" url: https://marlvel.ai/apps/sleep-bug category: Health & Fitness developer: Arnt-Henning Moberg platforms: ios rating: 4.7 (400 ratings) pricing: free report_level: overview generated: 2026-04-18 last_verified: "2026-04-18T22:44:56.454Z" --- > **Key Insight:** Sleep Bug is a long-standing, highly-rated white noise application that relies on a vast library of customizable soundscapes to assist with sleep and focus. | Metric | Value | |--------|-------| | Category | Health & Fitness | | Rating | 4.7 ★ (400) | | Pricing | free | | Platforms | iOS | | Latest Version (iOS) | 3.9 | | Developer | Arnt-Henning Moberg | ## What is Sleep Bug? Sleep Bug is an ambient sound mixer designed to help users improve sleep and concentration by masking distracting noises. The app features a library of 24 high-quality scenes and over 300 individual sound effects to create customizable listening environments. It is marketed as a tool for adults, children, and office workers seeking to calm a busy mind or increase privacy. ## Key Features - **Ambient Sound Mixer**: Allows users to combine various sounds and music to create personalized, realistic listening experiences. - **Extensive Sound Library**: Includes 24 high-quality scenes, 83 distinct sound effects, and over 300 unique sounds. - **Randomized Sound Generation**: Utilizes a built-in generator to produce varied, non-repetitive audio patterns. ## Who is it for? Individuals seeking ambient soundscapes for sleep aid, relaxation, or noise-masking in professional environments. ## Links - [App Store](https://apps.apple.com/us/app/sleep-bug/id467483176?uo=4) - [Full Intelligence Report](https://marlvel.ai/apps/sleep-bug) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/sleep-bug).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*