--- title: "Circle Calendar — App Overview" url: https://marlvel.ai/apps/circle-calendar category: Business developer: NAKAYUBI CORPORATION platforms: ios rating: 3.9 (13 ratings) pricing: free report_level: overview generated: 2026-04-24 last_verified: "2026-04-24T08:42:11.718Z" --- > **Key Insight:** The app provides a unique, visual alternative to traditional list-based calendars, though users have noted a lack of 12-hour time format support. | Metric | Value | |--------|-------| | Category | Business | | Rating | 3.9 ★ (13) | | Pricing | free | | Platforms | iOS | | Latest Version (iOS) | 2.5 | | Developer | NAKAYUBI CORPORATION | ## What is Circle Calendar? Circle Calendar is a productivity tool that visualizes daily schedules using a circular pie-chart interface. It allows users to manage tasks through intuitive color-coding and bulk schedule management features like copy-and-paste functionality. ## Key Features - **Circle Scheduler**: Automatically generates a circular pie-chart visualization of the user's daily plan. - **Colorization**: Allows users to assign specific colors to individual schedules and tasks for better visual organization. - **Schedule Copy and Paste**: Enables users to duplicate entire daily schedules to other dates to streamline planning. - **Custom Notifications**: Provides optional, per-plan notification settings to keep users on track. ## Who is it for? Busy professionals and individuals seeking a visual, time-blocked approach to daily task management. ## Links - [App Store](https://apps.apple.com/us/app/circle-calendar/id1083085660?uo=4) - [Full Intelligence Report](https://marlvel.ai/apps/circle-calendar) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/circle-calendar).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*