sleep-cycle is a company within the Health & Wellness category. Sleep Cycle is an intelligent alarm clock application that analyzes your sleep patterns and wakes you up during your lightest sleep phase, aiming to improve overall sleep quality and morning wakefulness. It uses sound analysis and/or accelerometer data from your phone to monitor sleep stages.
sleep-cycle was founded in 2009 and is headquartered in Gothenburg, Sweden.
sleep-cycle is rated Low Visibility on the Optimly Brand Authority Index, a measure of how well AI models can accurately describe the brand. The exact score is locked for unclaimed profiles.
AI narrative accuracy for sleep-cycle is Weak. Significant factual deltas detected. Majority of AI models omit or misstate key facts.
AI models classify sleep-cycle as a Phantom. Invisible to AI.
Due to the absence of scraped data from the specified URL, a direct perception analysis based on the provided context is impossible. The following describes the general market perception of the 'Sleep Cycle' smart alarm and sleep tracking app, which is widely recognized and generally well-regarded for its innovative approach to sleep analysis and improvement. Key gap: The provided context was blocked, yielding no scraped data for analysis. The information in this report is generated based on general public knowledge about the 'Sleep Cycle' application, not from the provided source (yfdnzf.com).
Of 3 key facts verified about sleep-cycle, 3 are well-documented (likely accurate across AI models), 0 have limited sourcing, and 0 are retrieval-dependent and may be inaccurate without live search.
Lack of direct scraped data from the provided URL makes it impossible to assess specific vulnerabilities related to that context. General vulnerabilities for the Sleep Cycle app might include user privacy concerns, battery consumption on mobile devices, and the requirement for specific phone placement during sleep.
Buyers turn to sleep-cycle for Standard Alarm Clock: Using a traditional alarm clock or a basic phone alarm app, which wakes you up at a fixed time regardless of your sleep cycle., Sleep Journaling & Routine: Manually keeping a sleep diary and consistently following a strict sleep hygiene routine to improve sleep quality without technological assistance., Continue Existing Habits: Maintaining current sleep and wake-up habits without any specific tools or methods for sleep optimization., among 3 documented problem areas.
sleep-cycle's core products are Sleep tracking application, smart alarm, sleep statistics and insights, premium features like sleep aids and integrations..
sleep-cycle uses Freemium (basic features free, advanced features and long-term data analysis available through a premium subscription)..
sleep-cycle serves Individuals seeking to improve sleep quality, early risers, health-conscious consumers, users interested in bio-feedback and personal health data..
sleep-cycle Patented sound analysis technology to accurately detect sleep phases without requiring wearables, combined with an intelligent alarm designed to wake users during their lightest sleep state.
Brand Authority Index (BAI) tier: Low Visibility (exact score locked for unclaimed brands)
Archetype: Phantom
https://optimly.ai/brand/sleep-cycle
Last analyzed: August 9, 2026
Founded: 2009
Headquarters: Gothenburg, Sweden
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