# To-Do Calendar Planner

> Life, made simple.

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

## Overview

- **ID:** `com.timleg.egoTimerLight`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** TIMLEG
- **Category:** PRODUCTIVITY
- **Downloads:** 4,892,263
- **Rating:** 4.35 / 5 (35,320 ratings)
- **Version:** 9.6.54.1.6
- **Last updated:** 2026-03-27
- **First published:** 2012-03-04
- **Publisher country:** AT
- **Size:** 12 MB
- **Data as of:** 2026-09-12
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.timleg.egoTimerLight)
- **Website:** [http://www.isotimer.com](http://www.isotimer.com/)
- **Privacy policy:** [https://www.isotimer.com/Index/privacy-policy.php](https://www.isotimer.com/Index/privacy-policy.php)

## Description

**To-Do Calendar Planner** is your all-in-one personal organizer designed to help you streamline your life efficiently. It features a powerful task list with batch operations, multiple calendar views including daily, weekly, monthly, and agenda layouts, and tools to define and manage personal goals. Users can set multiple reminders, divide tasks into subtasks, schedule repeating tasks, and attach files, photos, Google Maps locations, or audio recordings to tasks and events.

The extension supports resizable widgets in four formats, offers seamless data syncing across devices, and includes a daily journal to keep track of your activities and special dates like friend birthdays. Applying GTD (Getting Things Done) principles and flexible task-to-event conversions enhance productivity. Premium features add project views, collaboration, detailed progress reports, routines, data protection, and exporting capabilities. With a web version accessible from any PC, To-Do Calendar Planner is ideal for managing both personal and business tasks to help you stay organized and focused on what matters most.

## Rankings

- #24,566 — Overall
- #11 — google calendar

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.MANAGE_ACCOUNTS`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_CALENDAR`
- `android.permission.READ_CONTACTS`
- `android.permission.READ_SYNC_SETTINGS`
- `android.permission.READ_SYNC_STATS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.USE_BIOMETRIC`
- `android.permission.USE_EXACT_ALARM`
- `android.permission.USE_FINGERPRINT`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_CALENDAR`
- `android.permission.WRITE_SYNC_SETTINGS`
- `com.android.vending.BILLING`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.timleg.egoTimerLight.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Reviewers consistently praise To-Do Calendar Planner for its all-in-one calendar and task management, especially the ability to create subtasks linked to goals and to drag-and-resize events for easy planning. The core strengths are its simple, efficient interface and long-standing feature set. However, multiple users report recurring bugs: events doubling or duplicating weekly/daily, crashes on various devices, instability in reordering tasks, and intermittent sync and UI issues. Some missing features (e.g., specific holidays). Overall, strong concept but current stability needs improvement.

### Pros

- All-in-one calendar and task management integration
- Subtasks of subtasks and goals linking with direct calendar scheduling
- Drag-and-drop interface with resizable events for easy planning
- Simple, efficient interface and long-standing feature set
- Strong for long-term use with many features

### Cons

- Recurring event duplication across weeks/days
- Crashes and stability issues on multiple devices and after updates
- Drag-and-drop reordering instability (items scrambling or jumping)
- Sync issues with external calendars and across devices
- UI/UX problems including perceived poor UI and occasional display glitches (month view, blank screens)

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