Luina: A Natural Sleep Journal
Observe your sleep, no scores
Only for iPhone
Free · In‑App Purchases
iPhone
No app should tell you how well you slept.
Luina is a sleep journal – not a sleep tracker. It doesn't record your sleep, doesn't give you random sleep quality scores and doesn't guess your sleep stages. Sleep is natural and personal – something only you can know. That's why Luina never rates your night: your sleep, your judgment.
Instead, Luina works like a journal – the way it's been done for centuries. Each morning you log two things: when you turned off your light, and when you woke up. That is all. Over the weeks, Luina mirrors your nights back to you and shows only what can honestly be known – how long you slept, and how steady.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://luina.app/privacy
NO SLEEP SCORES
Luina is made for anyone tired of being told how they slept – and for people with orthosomnia, where chasing perfect sleep is exactly what keeps sleep away. Change starts with noticing – that's why a quiet journal is often all it takes.
REGULARITY IS ENOUGH
Good sleep doesn't come from hacks, supplements or a perfect score. The best way to improve your sleep is a steady rhythm: going to bed and waking up at roughly the same time, night after night, and getting enough of it. That's why regularity and duration are the two things Luina looks at. It mirrors your weeks back to you – your social jetlag, how much later you go to bed on weekends, and how much your nights vary overall – set gently beside people your age, never as a target to hit. See your rhythm. Fix it yourself.
WRITTEN BY YOU
No wristband, no microphone. You log your nights yourself, or import past nights from Apple Health if you like.
SLEEP BUDDIES, IF YOU WANT THEM
Hold a pact with up to five people you trust. Send a goodnight, see your nights side by side, and keep each other steady – with someone beside you, you log more regularly. Anyone can end a pact at any time.
APPLE HEALTH, BOTH WAYS
Import past nights from Apple Health, and – if you choose – write the nights you log in Luina back to Health. Both stay off until you turn them on.
PRIVATE BY DESIGN
Privacy is a value, not a setting. No account, no email, no password. Your journal syncs through your own iCloud. It is never sold, never handed to ads or analytics – Luina is funded by its subscription, not by your data.
Luina is a journal for reflection, not a medical device. It does not diagnose, treat, or monitor any condition, and nothing in it is medical advice.
Let me be the sleep journal you deserve. Goodnight.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Luina – a new name, a new sign, the same quiet journal.
– The pact knot is Luina's sign: on the app icon, the splash and throughout the app.
– A fresh welcome: Luina introduces herself, then shows you around each tab at your own pace.
– Sleep Log: the dial is now a familiar clock face, and the time wheel follows your iPhone's 12- or 24-hour setting.
– Sleep Patterns: a softer ink for your nights
– Small refinements throughout all tabs
The developer, Elia Loher, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Elia Loher
- Size
- 62.9 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Contains
Messaging and Chat
Health or Wellness Topics
- In-App Purchases
Yes
- luna Premium $39.99
- Copyright
- © 2026 Luina