# Aurnia: Sleep Tracker — Sleep Tracker That Explains > Sleep Tracker That Explains (iPhone/iPad app by Jung Soon Shin.) - Source: https://appshunter.io/ios/app/aurnia-sleep-tracker/id6764247734 (this page in markdown: same URL + `.md`) - Developer: [Jung Soon Shin](https://appshunter.io/developer/379186743) - Category: Health & Fitness, Lifestyle - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 17.0 · 19 MB - Languages: American English, Arabic, French (France), Hindi, Indonesian, Japanese, Korean, Polish, Chinese (Simplified, China), European Spanish and 4 more - Released: 2026-04-30 - Data updated: 2026-09-02 - User reviews in markdown: https://appshunter.io/ios/app/aurnia-sleep-tracker/id6764247734/reviews.md ## What is Aurnia? Wake up understood. Aurnia reads your night and suggests what tonight should look like. AI sleep coach + smart alarm + recovery score + sleep stories - built for Apple Watch and works without one. Free 7-day history. Pro unlocks the AI Morning Brief and factor analysis that explains which habits cost you sleep. WHY AURNIA Most sleep apps show you data. Aurnia explains it. Every morning, we summarize last night against your personal 14-night baseline and suggest what time to go to bed tonight. WHAT'S INCLUDED • Recovery Score (0-100) calibrated to your HRV, RHR, sleep duration, and efficiency • AI Morning Brief - one paragraph explaining what last night looked like and why • Smart Alarm - wakes you during light sleep within a 30-min window using motion + heart rate • Sleep Story library - 30+ ambient soundscapes and guided narrations in English, Korean, and Japanese • Wind-down breathing - 4-7-8 and box breathing patterns • Sleep journal with mood + factor tags (caffeine, alcohol, late meal, exercise, screen time, stress, travel) • Factor correlations - see which habits cost you sleep ("Alcohol nights: -8 recovery") • Weekly Reflection every Sunday - pattern recognition + one suggested behavior change • Environment monitor - on-device snore and disturbance detection (audio never leaves your phone) • Partner sharing - share recovery + bedtime with one partner, never journal or audio • Apple Watch app + complication • iPad-optimized layout • Cross-device sync via Sign in with Apple, Google, or email PRIVACY Sleep and audio analysis runs on your device. We only use the cloud to generate your daily AI summary, and only when you're a Pro subscriber. Delete your account at any time - every record is removed immediately, with no grace period. SUBSCRIPTION Aurnia Pro unlocks the AI Morning Brief, Smart Alarm, environment monitor, full Sleep Story library, factor correlations, weekly reflection, partner sharing, unlimited history, and CSV export. Plans: • Annual: $19.99 first year, then $39.99/year (launch promo for first 90 days; 7-day free trial) • Monthly: $6.99/month Subscriptions auto-renew until cancelled in Settings. Cancel anytime in App Store Settings. Aurnia is a wellness companion. It does not diagnose, treat, or cure any sleep disorder. Privacy: https://ootssu.com/aurnia/privacy.html Terms: https://ootssu.com/aurnia/terms.html Support: https://ootssu.com/aurnia/support.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Aurnia Pro Annual | $39.99 | per year | | Aurnia Pro Monthly | $6.99 | per month | ## Version history (last 5 releases) ### 1.1.19 — 2026-08-24 Housekeeping update. • Store information now includes the Terms of Use link • Support contact address updated No changes to features, pricing, or how your data is handled. ### 1.1.18 — 2026-08-19 Subscription restore is more reliable when you change devices or reinstall. ### 1.1.17 — 2026-08-04 Fixed an issue where an active subscription could still show as free. Some purchases went through without unlocking Pro. If this affected you, relaunch the app or tap Restore Purchases in Settings. ### 1.1.16 — 2026-08-03 Small improvements and bug fixes to keep things running smoothly. ### 1.1.15 — 2026-07-20 • New: discover Plotta, a real-world GPS walking game where you claim territory, right from Settings. ## Apps similar to Aurnia | App | Rating | Price | Category | | --- | --- | --- | --- | | [Baby Sleep Tracker VINULU](https://appshunter.io/ios/app/baby-sleep-tracker-vinulu/id6757434082) | — | Free | Health & Fitness | | [Slooma: Sleep Tracker](https://appshunter.io/ios/app/slooma-sleep-tracker/id6763732609) | — | Free | Health & Fitness | | [Mantras: Daily Affirmations](https://appshunter.io/ios/app/mantras-daily-affirmations/id6752567128) | — | Free | Health & Fitness | | [SleepTag: analyze your sleep](https://appshunter.io/ios/app/sleeptag-analyze-your-sleep/id6742378928) | — | Free | Health & Fitness | | [Dot Step Counter](https://appshunter.io/ios/app/dot-step-counter/id6739976662) | — | Free | Health & Fitness | | [Sereno: AI Stress Tracker](https://appshunter.io/ios/app/sereno-ai-stress-tracker/id6760587815) | 5.0 (5) | Free | Health & Fitness | ## More apps by Jung Soon Shin - [Gravity Duel: Space Battle](https://appshunter.io/ios/app/gravity-duel-space-battle/id379186740) - [Paxio: Money Mindset Coach](https://appshunter.io/ios/app/paxio-money-mindset-coach/id390872626) - [Pawport — Rate Compare](https://appshunter.io/ios/app/pawport-rate-compare/id391679813) - [Chunja — Cheonjamun](https://appshunter.io/ios/app/chunja-cheonjamun/id392902342) - [Zone 2: Heart Rate Trainer](https://appshunter.io/ios/app/zone-2-heart-rate-trainer/id6762046665) - [PulseCalm – HRV Stress Relief](https://appshunter.io/ios/app/pulsecalm-hrv-stress-relief/id6762072502) All apps by Jung Soon Shin: https://appshunter.io/developer/379186743 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-02.*