When Was It?

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

is an app that lets you log what you did and easily keep track of when you last did it.
You can quickly record everyday things like habits, health, shopping, cleaning, studying, and more.

Key Features

Add and delete items

Record the date and time of your last action

Edit history and add notes

Categorize items

Timeline view

Statistics (count, average interval, etc.)

Data is stored locally, so you can use it even without an internet connection.
Updated on
Feb 23, 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
No data collected
Learn more about how developers declare collection

What’s new

いつだっけ?のバグ修正リリース

主な機能:
- やったことを簡単に記録
- タイムライン表示で履歴を確認
- カテゴリで整理
- 統計情報の表示
- メモ機能
- 検索・ソート機能

シンプルで使いやすいインターフェースで、日常の記録を簡単に管理できます。
Content rating
Everyone
Learn more

App support

About the developer
MOLTOBENE., LTD.
support@molto-c.com
761-1, SHIMOYAMAGUCHI, HAYAMAMACHI MIURA-GUN, 神奈川県 240-0116 Japan
+81 50-5846-2562