まいにち日記

Contains ads
Content rating
Everyone
10+
Downloads
Content rating
Everyone
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About this app

Mainichi Nikki is a diary app that lets you easily record your daily mood and a short comment.

Simply select your mood for the day and write a short comment to save your diary entry. You can also look back at past entries from the calendar.

Diary data is saved on your device. No login or cloud synchronization is required.

Main features:
* Create a diary entry by selecting a mood card
* Save diary entries for any date
* View past diary entries from the monthly calendar
* Display days with diary entries on the calendar
* Save on your device

You don't have to write a full entry every day. This diary app lets you easily keep up with short entries.
Updated on
Jun 29, 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.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
Device or other IDs
Data is encrypted in transit
Data can’t be deleted

What’s new

「まいにち日記」をリリースしました!

気分を選んで、今日の出来事をひとことから記録できます。

・気分カードでかんたん日記作成
・好きな日付を選んで記録
・カレンダーから過去の日記を振り返り
・明るく見やすい手帳風デザイン

毎日しっかり書かなくても大丈夫。
あなたのペースで、今日を残してみませんか?
Content rating
Everyone
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App support

About the developer
宮崎 聖也
bobappslab@gmail.com
Japan