Daylune - Mood Tracker & Diary

In-app purchases
Content rating
Everyone
0+
Downloads
Content rating
Everyone
In-App Purchases
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Mood tracker, mood diary and daily journal in one calm app.

Daylune is a private mood tracker and daily journal that takes about ten seconds to fill in, then shows you what actually shapes your days. No account needed to start. Open it and your journal is already there.

HOW IT WORKS
Pick how the day felt. Tap the things that were part of it: work, exercise, coffee, friends, a walk, whatever matters to you. Add a note if you feel like it. That is the whole entry.

Then Daylune does the part you cannot do in your head. It reads your entries across weeks and months and tells you in plain words what tends to lift your mood, and what tends to sit underneath your flat days.

NO STREAKS TO BREAK
Most trackers punish you for missing a day. Daylune does not. There is no streak to protect, no guilt, no red numbers. Miss a week and nothing is lost. Your journal is still there, and so is Lune, the little moon cat who keeps you company.

WHAT YOU CAN TRACK
- Mood, with your own labels and your own emoji
- Activities you choose, renamed and added any time
- Sleep, energy, focus, exercise, social time, nutrition and coffee
- Notes, as long or as short as you like
- Important days worth remembering

WHAT YOU GET BACK
- A calendar of your month at a glance
- Charts for every metric, from 7 days to a full year
- Cross reference: compare any two things and watch how they move together
- Weekly, monthly and yearly reports
- Smart insights that name your patterns in plain language
- Goals: set a weekly target for the habits you want more of

PRIVATE BY DESIGN
Your journal is yours. The words you write are never sent away to be analysed. Daylune is built by a small independent studio in Australia, not an advertising company. No ads. Nothing sold on. An optional PIN lock keeps the app shut to anyone who picks up your phone.

MAKE IT YOURS
Five themes, from the warm original to black and bone Ink. Your own mood names, your own activities, and a gentle reminder at the time you actually get a quiet moment.

WHO IT IS FOR
People who tried a bullet journal and stopped. People who want a habit tracker without the pressure. People who keep wondering whether it really is the sleep, or the coffee, or the week at work. People who want a self care and wellbeing journal that stays calm and stays private.

DAYLUNE PLUS
Everything above is free to use. Daylune Plus adds the deeper layer:
- AI reflections, written from your numbers and never from your words
- The full set of smart insights and the complete metric explorer
- Weekly, monthly and yearly reports
- Cross reference between any two metrics
- Unlimited important days
- Goals, themes and PIN lock
- CSV and PDF export of your own data, any time

Daylune Plus is a subscription with a 7 day free trial. Payment is charged to your Google Play account at confirmation of purchase. It renews automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel any time in your Google Play subscription settings.

A QUIET PROMISE
Daylune will never nag you, never rank you against anyone, and never tell you how you should feel. It notices, it remembers, and it shows you the shape of your own days.

Daylune is a wellbeing journal and mood diary, not a medical app. A gentle space for self-care, reflection and gratitude, to help you notice what lifts your energy and your wellbeing.

Privacy policy: https://daylune.app/privacy
Terms: https://daylune.app/terms
Support: https://daylune.app/support

Daylune is a lifestyle and wellbeing app. It is not a medical device and does not provide medical advice.
Calm mood tracker & daily journal. Log habits and see what shapes your days.
Updated on
Sep 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Financial info and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Daylune now opens straight into your journal. No account, no email, no sign up. Add an email later only if you want a backup.

Meet Lune, the crescent moon cat who now lives in the app.

Also new: weekly goals, five themes, a PIN lock, and insights written in plain words instead of numbers.