Luna diary

Luna diary

emotions written on the moon

95 ratings
138 reviews
Free
In-App PurchasesWith Ads

Details

Released
April 2, 2021
Updated
October 28, 2026
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About

Record your thoughts and emotions alongside moon phases to foster self-awareness. This app offers a calming sanctuary for daily reflections, gratitude journaling, and mood tracking with customizable themes and visual growth tracking.

✓Mood tracking with moon phases
✓Gratitude journaling
✓Customizable themes
✓Visual emotional growth tracking
✓Motivational Glass Cards
✓Monthly insights and reflection
✓Secure passcode lock
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+1

What's New in Luna diary

1.9.4

October 28, 2026

• Tapping a Calendar widget now opens your diary list instead of a blank entry. Medium and large Calendar widgets have a + button to start a new entry right away. • Tapping a Moon Halo or Pixel in year widget opens the home screen. The Today widget still opens a new entry. • With character themes, the characters take turns saying hello when you pick your moon. • Fixed the writing screen sometimes opening by mistake right after tapping the Home tab.

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Subscriptions & In-App Purchases

Monthly subscription

Remove ads, all themes, automatic backups

$1.991 Month
How to cancel Luna diary subscription ⁉️

Events

Read more about March Home Themes

March Home Themes

Meet new home themes capture your inner landscape.

Mar 13, 2024 — Apr 5, 2024

Read more about Calendar Diary

Calendar Diary

See various emotions in your diary as a calendar

Jan 30, 2024 — Feb 28, 2024

Read more about New Moon Characters

New Moon Characters

Introducing our newly released Moon Characters

Jan 14, 2024 — Feb 13, 2024

User reviews

お気に入り

シンプルな見た目や操作も分かりやすくBGMや雰囲気も好きなため愛用してます。星の王子さまなどの雰囲気が好きな人にはすごい刺さりそう。
1度日記を書かなくなって、最近また書こうと思いアナログやデジタルで色々試しましたがこのアプリに戻ってきました。
個人的に欲しい機能がカードをタップして励ますみたいな機能があるのですがそのリストにあるカードを一つだけ選ぶのではなく、ランダムに表示される機能があると嬉しいなって思いました!

パスワードを忘れた人を救済して欲しい

とても素敵なアプリです!!見た目や絵文字が可愛いし、優しい音楽で毎晩癒されて日記を書くのが楽しくなりました。大好きなアプリです。本当にありがとうございます!!
ですが、先日設定した覚えのないパスワードでロックをかけられてしまい、突然開けなくなってしまいました😭(設定画面の「ロック画面」というのを興味本位で押してしまったのが原因だと思われます💦)
「パスワードを忘れた人はこちら」的な救済措置があればいいなと思ったのですが、難しいですよね😓
3つほどお聞きしたいことがあります。
①アンインストールした場合パスワードは初期設定に戻って消えますか?
②その場合データは消えてしまいますか?(バックアップはしていないです)
③先述の救済措置のようなものを作っていただくことは可能ですか?
最悪今までのデータ消えてもいいのでまた使いたいです!ご回答お待ちしています🙇‍♀️
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Response from developer

こんにちは。「月に書く日記」運営チームです。 パスワードを複数回間違えた場合、アプリのロック画面で生体認証を有効にしていなくても、生体認証を利用できる機能を追加しました。これにより、パスワードを忘れてしまった場合でもロックを解除できます。 この機能をご利用いただくため、アプリを最新バージョンにアップデートしていただけますと幸いです。 このたびは問題をご報告いただき、ありがとうございました。

Clunky money grab

I decided to get back into it and opened the app for the first time in a couple years, but now they’re making you watch an ad for EVERY entry unless I pay premium? My choices are to pay $8.99 a year for something my notes app does for free or start my morning with an ad? Yeah no. The app isn’t even that good anyways, it’s clunky and overcomplicated. It’s a shame, I’ve used this app since 2020.
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バックアップできてる?

バックアップで「iCloud 保存しました」ってちゃんと出てるのですが、なぜか「最後のバックアップ時間」はずっと2025年の機種変したときに手動で根気強く移した時期のままで、、
これってバックアップ取れてませんよね、、?
保存しました、は出るようになったのですが、、前はこれすら出なくてエラー続きだったので😓
改善できるならしてもらえると嬉しいです。

Designed with thought

This app is definitely for those who enjoy art. The quiet and subtle layout invites you to share about yourself—take a few minutes in the day to just reflect. There is lots of freedom when it comes to decorating the pages with emojis and themes and also encouraging widget reminders. Newer issues but it would be better if the widgets were compatible with the new iOS Liquid Glass.
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FAQ

What is Luna diary?

Luna diary is a lifestyle app designed for mood tracking and journaling. It allows users to record their thoughts and emotions, correlating them with moon phases to encourage self-awareness and reflection.

How does Luna diary track emotions?

Users can express their emotions through customizable moon phases or charming emojis within their journal entries. The app then visually represents this emotional landscape with flowers and stars as entries are made.

Does Luna diary have ads?

Yes, Luna diary contains advertisements. As a free app with in-app purchases, ads are displayed to support its continued development and availability.

What are the subscription options for Luna diary?

Luna diary offers a monthly subscription for $1.99 and an annual subscription for $8.99. The annual plan includes a 7-day free trial.

Can I protect my entries in Luna diary?

Yes, Luna diary features a secure lock option that allows you to protect your private thoughts with a passcode, ensuring the privacy of your journal entries.

How often is Luna diary updated?

The app was last updated on October 28, 2026, indicating recent development activity. New themes are also frequently added to keep the journaling experience fresh and inspiring.

What devices is Luna diary available on?

Luna diary is available on iPhone and iPod devices. It is rated for ages 4 and up, making it suitable for a wide range of users.

What makes Luna diary unique?

Luna diary uniquely combines mood tracking with moon phases and offers a visually evolving representation of emotional growth. It also provides motivational Glass Cards and monthly insights for deeper self-reflection.