# シンプルカレンダー > A simple monthly calendar widget that can be placed on your home screen. You can freely adjust the background color and transparency, and it also supports color-coding of weekends and holidays, as well as registering your own custom holidays. Canonical page: [https://chrome-stats.com/d/com.aspience.simplecalendar](https://chrome-stats.com/d/com.aspience.simplecalendar) ## Overview - **ID:** `com.aspience.simplecalendar` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** aspience - **Category:** PRODUCTIVITY - **Downloads:** 8 - **Last updated:** 2026-08-01 - **First published:** 2026-08-01 - **Publisher country:** JP - **Data as of:** 2026-09-10 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.aspience.simplecalendar) - **Website:** [https://aspience.com/](https://aspience.com/) - **Privacy policy:** [https://aspience.com/privacy.html](https://aspience.com/privacy.html) ## Description A clean and easy-to-read monthly calendar for your home screen.

"Simple Calendar" is a calendar widget for your home screen that strips away unnecessary features. You can see today's date and an overview of your schedule for the month at a glance, without even opening an app.

■ Recommended for:

・Those who want to quickly check their calendar on their home screen

・Those who find multi-functional calendar apps difficult to use or too slow

・Those who want to customize the appearance to their liking

■ Main Features

・Monthly calendar widget: Simply place it on your home screen. It automatically updates at midnight every day.

・Free customization: You can adjust the background color (black/white) and transparency (0-100%) to blend in with your wallpaper.

・Supports multiple placements: You can individually set "previous month, current month, next month" or "fixed display of a specific month" for each widget.

・Color coding for weekends and holidays: Saturdays are blue, Sundays and holidays are red. You can also switch the color coding on/off.

* **Custom Holiday Registration:** Simply tap a date to color-code your own holidays (anniversaries, clinic closures, etc.).

* **Change Week Start:** Set the week start date to Sunday, Monday, or any other day you prefer.

* **Light/Dark Background:** Choose a background that matches your wallpaper or preferences.

■ **Permissions:** The "Read Calendar (READ_CALENDAR)" permission is used to display holidays on the calendar. The information obtained is used only for displaying holidays and is not transmitted externally.

Its simplicity makes it a pleasure to use every day. Try placing it on your home screen. ## Rankings - #2,874,769 — Overall ## Similar extensions and apps - [Monthly Calendar Widget](https://chrome-stats.com/d/com.dzano.calendar) — 105,214 users, 4.26 / 5 - [Simple Calendar: Clean&Minimal](https://chrome-stats.com/d/jp.tyabaken.SmartCalendar) — 47,525 users, 4.56 / 5 - [シンプルカレンダー・メモ](https://chrome-stats.com/d/ratayasa.ak.calendar) — 1,214 users - [Simple Calendar Widget](https://chrome-stats.com/d/com.klawton.simplecalendar) — 1,980 users, 3.00 / 5 - [My Calendar - Simple Planner](https://chrome-stats.com/d/com.komorebi.minimal.calendar) — 1,004,920 users, 4.76 / 5 - [カレンダー シンプルで使いやすいカレンダー](https://chrome-stats.com/d/com.frkwapps.calendar_app) — 21 users - [縦型カレンダー | シンプルで見やすい簡単メモ＆予定表](https://chrome-stats.com/d/com.gevvoihorry.VerticalCalendar) — 4,394 users - [Cal Widget: Calendar Widget](https://chrome-stats.com/d/com.calwidget) — 56 users - [シンプルで洗練されたカレンダーアプリ](https://chrome-stats.com/d/com.aaaz.mycalenderapp) — 377,810 users - [Month Calendar Widget](https://chrome-stats.com/d/com.bihsnow.monthcalendarwidget) — 596,655 users, 3.89 / 5 - [Julls' Calendar Widget Lite](https://chrome-stats.com/d/com.ochkarik.jullscalendar) — 126,873 users, 3.50 / 5 - [Minimalist Pro Calendar Widget](https://chrome-stats.com/d/com.martinpodt.calendarwidget) — 268 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.aspience.simplecalendar)