# Core Calendar

> Fast keyboard entry calendar with full local control.

Canonical page: [https://chrome-stats.com/d/com.corecalendar](https://chrome-stats.com/d/com.corecalendar)

## Overview

- **ID:** `com.corecalendar`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Andrei\_RO
- **Category:** PRODUCTIVITY
- **Downloads:** 19
- **Version:** 1.4.1
- **Last updated:** 2026-03-06
- **First published:** 2026-03-05
- **Publisher country:** RO
- **Size:** 4.05 MB
- **Data as of:** 2026-09-16
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.corecalendar)
- **Privacy policy:** [https://docs.google.com/document/d/1jZmkaawxOkptaf\_niV7HStUG2gbtoQQnrGq7pO-V-4A/edit?usp=sharing](https://docs.google.com/document/d/1jZmkaawxOkptaf_niV7HStUG2gbtoQQnrGq7pO-V-4A/edit?usp=sharing)

## Description

Core Calendar is a lightweight and fast calendar application designed for users who value simplicity, precision and local control.<br><br>The application supports both touch interaction and keyboard-driven input through a built-in console available on the main screen. Events can be created and managed using simple text commands, allowing efficient and focused scheduling.<br><br>Designed for clarity and speed<br><br>Core Calendar avoids unnecessary complexity.<br>There are no user accounts and no login requirements.<br>All events are stored locally on your device.<br><br>Reliable reminders<br><br>The app supports exact alarms and notification delivery, including restoration of scheduled reminders after device restart.<br><br>On some devices with aggressive battery optimization, reminders may require additional system settings adjustments.<br><br>Data &amp; privacy<br><br>• No personal data is collected by this application<br>• No tracking is performed by this application<br>• No user accounts<br>• All calendar data remains on your device<br><br>If ads are enabled in future versions, they are provided by third-party networks under their own privacy policies.<br><br>Additional features<br><br>• CSV import and export<br>• Insights and simple reports<br>• Interactive notification diagnostics<br>• Continuous improvements planned<br><br>Core Calendar aims to provide a focused and reliable scheduling experience without unnecessary background services or cloud dependency.<br><br>Thank you for using Core Calendar.

## Rankings

- #2,627,962 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.SCHEDULE_EXACT_ALARM`
- `android.permission.USE_EXACT_ALARM`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.corecalendar.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.corecalendar)