# Simple Calendar

> Calendar 2026 widget for Android. Appointment scheduler, planner, and reminder

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

## Overview

- **ID:** `com.simplemobiletools.calendar`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Simple Mobile Tool
- **Category:** PRODUCTIVITY
- **Downloads:** 21,302,030
- **Rating:** 4.44 / 5 (183,339 ratings)
- **Version:** 6.1.1
- **Last updated:** 2026-02-16
- **First published:** 2016-06-05
- **Publisher country:** IL
- **Size:** 29 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.simplemobiletools.calendar)
- **Website:** [https://simplemobiletools.com/simplecalendar](https://simplemobiletools.com/simplecalendar)
- **Privacy policy:** [https://simplemobiletools.com/simplecalendar/privacy](https://simplemobiletools.com/simplecalendar/privacy)

## Description

Simple Calendar 2026 is an offline, highly customizable calendar widget for Android that doubles as an appointment scheduler and daily planner. It supports CalDAV syncing with Google Calendar, Outlook, Nextcloud and more, plus ICS import/export, all while prioritizing privacy and offline use.

Customize reminders, themes, sounds, and views (day, week, month, or list). Share events with family or teammates, and enjoy an open-source calendar translated into 45+ languages — ideal for 2026 productivity.

## Rankings

- #7,189 — Overall
- #110 — Productivity (Free)
- #184 — Top app in Russia
- #5 — calendar

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_CALENDAR`
- `android.permission.READ_CONTACTS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.SCHEDULE_EXACT_ALARM`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_CALENDAR`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.applovin.array.apphub.permission.BIND_APPHUB_SERVICE`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.simplemobiletools.calendar.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users praise Simple Calendar for its intuitive, simple interface, and straightforward calendar functionality. However, multiple reviews complain about intrusive ads, slow loading times, offline limitations, and reliability issues that can hinder usage and create a frustrating experience.

### Pros

- Intuitive, simple and easy-to-use interface
- Described as the easiest calendar app / straightforward calendar experience
- Simple, no-frills calendar functionality

### Cons

- Excessive, intrusive ads on startup, especially in the free version
- Very slow startup / long loading times
- Does not work offline or requires internet to function; limited offline capability
- Reliability issues: app sometimes fails to start or freezes at opening

## Similar extensions and apps

- [Simple Calendar Pro](https://chrome-stats.com/d/com.simplemobiletools.calendar.pro) — 513,373 users, 4.59 / 5
- [Calendar 2026](https://chrome-stats.com/d/com.calendar.agendaplanner.miagenda) — 1,022 users
- [Calendar 2026](https://chrome-stats.com/d/com.calendarplanner.androidcalendar) — 16,803 users
- [Calendar Planner](https://chrome-stats.com/d/com.scheduleplannerwithholidays.calendarplanner) — 112,224 users, 3.75 / 5
- [Calendar - Calendar 2024](https://chrome-stats.com/d/com.scheduleevent.calendarplanner) — 101,097 users
- [Calendar 2026](https://chrome-stats.com/d/com.simple.calendar.planner.schedule) — 106,300 users, 5.00 / 5
- [Calendar](https://chrome-stats.com/d/com.calendar.event.miagenda) — 1,803,843 users, 3.93 / 5
- [Calendar 2026](https://chrome-stats.com/d/com.planner.schedule.event.calendar) — 193,270 users, 4.49 / 5
- [Simple Calendar](https://chrome-stats.com/d/com.picsky.simple.calendar) — 9,177 users
- [Calendar 2026](https://chrome-stats.com/d/com.samsucalendar.widgetplanner) — 1,000,600 users, 4.65 / 5
- [Calendar 2026](https://chrome-stats.com/d/com.datecalendar.calendario.datetime) — 25,594 users, 3.78 / 5
- [Calendar 2026](https://chrome-stats.com/d/com.aicalender.agendaplanner) — 2,204,585 users, 4.46 / 5

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