Chunk

Spec sheet

Purpose

Chunk is a native macOS menu-bar time-blocking app for planning tasks as scheduled blocks.Read 29 Sep 2026 · chunkapp.net

Intended users

The maker describes Chunk as designed for ADHD users, students, entrepreneurs, freelancers, and people seeking better focus and follow-through.Read 29 Sep 2026 · chunkapp.net

Free plan

NoRead 21 Sep 2026 · chunkapp.net

Support

Paid Mac plans include priority support, and the site provides a support contact for questions.Read 29 Sep 2026 · chunkapp.net

Analytics

Chunk offers 7-, 30-, and 90-day views of planned hours, task completion, follow-through, active days, and other schedule metrics.Read 29 Sep 2026 · chunkapp.net

Analytics privacy

The directly distributed Mac app can use PostHog analytics when enabled; the policy says task titles, notes, schedules, and calendar content are not sent to PostHog.Read 29 Sep 2026 · chunkapp.net

Apple Reminders

Apple Reminders lists can appear in Chunk’s task column, where items can be dragged onto the schedule.Read 29 Sep 2026 · chunkapp.net

Calendar integrations

Chunk supports two-way syncing with Apple Calendar, Google Calendar, and Outlook.Read 29 Sep 2026 · chunkapp.net

Calendar sync

YesRead 21 Sep 2026 · chunkapp.net

Claude integration

An optional local MCP server connects with Claude Desktop and can read schedules and manage events, tasks, and templates.Read 29 Sep 2026 · chunkapp.net

Focus tools

A live countdown stays in the menu bar, and a fullscreen alert at the end of a block lets users mark it complete or reschedule it.Read 29 Sep 2026 · chunkapp.net

Local data and sync

The privacy policy says app data is stored on-device, with optional iCloud sync to the user’s private CloudKit database rather than a separate Chunk-operated database.Read 29 Sep 2026 · chunkapp.net

Planning views

Its schedule supports day, week, and month views, with tasks and calendar events shown together.Read 29 Sep 2026 · chunkapp.net

Platform limits

The maker says there is no Windows, Linux, or Android version; the iPhone app is described as coming soon.Read 29 Sep 2026 · chunkapp.net

Supported Macs

Chunk is a native macOS app for Apple Silicon and Intel Macs and requires macOS 12 Monterey or later.Read 29 Sep 2026 · chunkapp.net

Task management

Task lists include smart lists, custom lists and groups, Apple Reminders, notes, checklists, attachments, deadlines, and reusable templates.Read 29 Sep 2026 · chunkapp.net

Plans and prices

Every Chunk plan and price →

Where Specifiction places it

• Time Blocking Apps#14 of 318.2
• Daily Planner Apps#90 of 1377.9
• Calendar apps#167 of 1947.5