AutoSleep vs workout-cool
Side-by-side comparison of features, pricing, ratings, and alternatives.
AutoSleep is a sleep-tracking app for Apple Watch and iPhone that records sleep automatically in the background, without requiring the user to start or stop a session. It uses heart rate, motion, and (where available) blood oxygen and wrist temperature data to estimate sleep stages, sleep quality, and a running sleep debt total called the sleep bank. The app integrates with Apple Health and HomeKit, offers a smart alarm that wakes users during a lighter sleep phase, and includes an add-on companion app, AutoSnore, for snore detection. It is sold as a single one-time purchase on the App Store rather than a subscription, and processes data on-device rather than through a cloud account.
workout-cool is a modern open-source fitness coaching platform designed to help users take control of their health and gym routines. It empowers individuals to create customized workout plans, monitor their ongoing progress, and leverage a comprehensive exercise database to reach their fitness goals.
- One-time purchase price with no ongoing subscription fees
- Fully automatic tracking that does not require remembering to start or stop a sleep session
- Detailed metrics including sleep stages, SpO2, respiration rate, and wrist temperature on supported hardware
- On-device processing with no account or login required for basic use
- Highly customizable to meet individual fitness needs
- Comprehensive exercise database with a wide range of exercises and routines
- Modern and clean user interface designed to enhance the fitness experience
- Self-hosted solution for control over data and security
- Requires an Apple Watch for automatic tracking; iPhone-only use is far more limited
- Advanced metrics like SpO2 and respiration depend on specific newer Apple Watch models
- Interface and terminology (sleep bank, sleep debt) have a learning curve for new users
- Limited support options, relying on community support via GitHub
- May require technical expertise to self-host and customize
- Limited integration with third-party services and devices
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Automatic sleep tracker and smart alarm for iPhone and Apple Watch with snore and sleep-talk recording.
A smart alarm and sleep tracker that analyzes sleep patterns and wakes you at the right moment.
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