Photo Diary & Mood Log - Nook

Content rating
Teen
10+
Downloads
Content rating
Teen
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About this app

A private photo diary and mood journal. Pick one color for how you feel, add a photo and a line, and your calendar slowly becomes your journal.

No like counts, no followers, no feed full of strangers. Everything you write starts as "Only me." Keep it to yourself, or share a day with the people you were with.

■ Made for you if you
· want a simple mood tracker you'll actually keep using
· remember your days in photos more than in words
· want a shared diary with a partner or a close friend — without a public social network
· want to keep a baby journal with your family, starting from the day your little one arrives
· are tired of social apps and just want a quiet place of your own

■ Moods as colors
Twelve moods — happy, love, excited, grateful, calm, proud, sad, lonely, hurt, anxious, angry, weary — each with its own color. Up to 10 photos per entry.

■ Classic, Hamster or Rabbit
Keep the clean classic look, or pick a hamster or rabbit buddy: the app turns soft pastel and you choose your mood from twelve little character faces. They peek over the tab bar and hop when you save. Switch anytime in Settings.

■ Your calendar becomes a landscape of your year
Day by day, photos and mood colors fill a grid, so you can see the feel of a whole month at a glance. Filter by mood, by person, or by tag.

■ Film-look photo editing
11 film filters, polaroid and ratio frames, text, stickers and tape. Make each photo feel like the day did.

■ Your year in review
A 365-day mood heatmap. See the mood you stayed in longest, the places you went most, your biggest shelf and the people you shared it with.

■ People you were with
Add friends to an entry as "people you were with," and your days come together in one feed. Hearts and short comments stay between you — no numbers to compete over.

■ A baby journal for the whole family
The day your baby arrived, the first smile, the first steps. Save the day with a few photos and a line, add family as friends and tag them as people you were with, and grandparents far away can see the same feed and leave a comment. Put it all on an "Our baby" shelf and it becomes a growth album.

■ Shelves
Group entries on shelves you make yourself: trips, cafés, your dog… whatever you like.

■ Sealed letters
Write a letter to your future self or a friend. Not even you can open it before the date you choose.

■ You decide who sees it
Every entry is "Only me" by default. Share with the people you were with, or make it public — only as much as you want. "See as" shows you exactly how your space looks to others.

■ Import from your gallery
Bring in old photos with their dates and places intact, and fill in the days you never wrote about.

■ A gentle reminder
At 9 PM your time, if you haven't written yet, Nook sends one quiet nudge. Light and dark mode.

Nook is a quiet place to keep your days — a mood journal, a photo diary, and a journal you'll want to keep for years.
Your day in photos, your mood in color. Photo diary & mood tracker for friends
Updated on
Oct 6, 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
    Location, Personal info and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

• Feed now groups entries by Today, Yesterday and This week. Pull down to refresh.
• Cards show who you were with. Entries you're added to appear even without photos.
• Tap "More" to expand long entries in the feed.
• Profile photos in your friends list and search.
• Fixed long-press menus closing or selecting text when you let go.
• Fixed search sometimes showing results for an older query.
Content rating
Teen
Users Interact
Learn more

App support

About the developer
이유진
quabbit.dev@gmail.com
개포로28길 14 A동 401호 강남구, 서울특별시 06308 South Korea