日付メモ - カレンダーメモウィジェット is a free Android app developed by Masami Software. It falls under the Utilities & Tools category and offers a range of features to help users manage their calendars and take notes.

With this app, users can view calendars in various formats including Gregorian, Japanese era (和暦), and the Chinese zodiac (干支). It allows users to switch the calendar start day to Monday if desired. Additionally, the app displays holidays and annual events from 2012 to 2027.

Users can customize their memo notes by changing the background color, text color, and text size. The app also provides a character count feature for memos and allows users to back up their notes.

For easy retrieval, the app offers a search function that allows users to specify a date range or day of the week. It also provides the option to export memos as files.

日付メモ - カレンダーメモウィジェット includes a set of 5 date display widgets, each with customizable background color, text color, and transparency.

Overall, 日付メモ - カレンダーメモウィジェット provides a comprehensive set of features for managing calendars and taking notes on Android devices.