---
title: "Calendar 366 Lite — App Overview"
url: https://marlvel.ai/apps/calendar-366-lite
category: Productivity
developer: Vincent Miethe
platforms: ios
rating: 4.6 (250 ratings)
pricing: freemium
report_level: overview
generated: 2026-04-24
last_verified: "2026-04-24T03:37:23.532Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** Calendar 366 Lite offers a feature-rich, customizable alternative to standard calendar apps, though users report varying experiences with setup and widget stability.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Productivity |
| Rating | 4.6 ★ (250) |
| Pricing | freemium |
| Platforms | iOS |
| Latest Version (iOS) | 2.11.2 |
| Developer | Vincent Miethe |

<!-- SECTION: Summary -->
## What is Calendar 366 Lite?

Calendar 366 Lite is a productivity tool designed to manage appointments, to-dos, and reminders through a highly customizable interface. It distinguishes itself by offering natural language input for event creation and extensive display options, including various calendar views and color themes.

<!-- SECTION: Key Features -->
## Key Features

- **Natural Text Input**: Allows users to create appointments and reminders by typing natural language phrases.
- **Individual Display Customization**: Provides flexible viewing options including year, month, week, day, list, and agenda formats with adjustable color themes.
- **System Integration**: Automatically syncs with existing Apple calendar and reminder data for seamless event management.

<!-- SECTION: Target Audience -->
## Who is it for?

Users seeking a highly customizable, intuitive calendar and task management solution that integrates with existing system data.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/calendar-366-lite/id1462098607?uo=4)
- [Full Intelligence Report](https://marlvel.ai/apps/calendar-366-lite)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/calendar-366-lite).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*