AutoSleep vs LONGIST
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.
LONGIST is a longevity-focused nutrition app that uses AI to analyze photos of meals, menus, or barcodes and quantifies the impact of food choices in minutes added to or subtracted from healthy lifespan. It pairs photo-based food logging with an AI Longevity Coach, Apple Health/HealthKit integration, and research-backed longevity scoring to help users make better choices without counting calories.
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- 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
- Fast and intuitive logging — under 35 seconds per meal
- Reframes nutrition in terms of lifespan minutes, making healthy eating more tangible
- Science-inspired scoring references established longevity research and aging labs
- Practical for real-life situations with photo, menu, and barcode scanning
- 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
- Currently positioned for iOS/HealthKit; Android/web availability is not mentioned
- Exact lifespan-minute estimates are simplified and cannot guarantee the '13 healthy years' claim
- Subscription pricing may be steep: $24.99/month or $179.99/year after trial
- Free plan vs. 3-day trial messaging is somewhat contradictory
More alternatives & similar tools
Alternatives to AutoSleep
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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.