SliceFocus

Free#58 of 193 in Calendar Apps

SliceFocus: A focused free planner for time blocking on Apple devices. Ranked #58 of 193 in Calendar Apps by our editors (3.4/10); pricing: Free plan; best for solo users focused on time blocking.

3.4/10★★☆☆☆Editor score

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At a glance

• Editor score
  3.4 / 10
• Pricing
  Free plan
• Best for
  Solo users focused on time blocking
• Free plan
  Yes
• Paid from
  Free
• Facts checked
  22 Sep 2026

• Where it wins

  • 24-hour radial calendar makes time blocks easy to visualize
  • Automatic focus transitions and configurable Pomodoro timer
  • Planned-versus-actual analytics with cross-device synchronization

• Where it doesn't

  • Limited to macOS and iOS devices
  • Integrates with the system calendar only
  • No AI features for automated planning

Our verdict on SliceFocus

SliceFocus is a visual day-planning app for iPhone and Mac users who organize work with time blocking and Pomodoro techniques. Its 24-hour radial calendar places planned blocks around a circular timeline, while system-calendar events appear alongside those plans. Custom categories, colors, emoji, notifications, soundscapes, and a macOS menu-bar timer support different planning styles. Solo users and small teams looking for individual scheduling tools will find the strongest fit, particularly when their work already happens across Apple devices.

The product is free, and no subscription is required. Its main strength is the depth of its time-blocking workflow rather than a broad collection of calendar services. Focus blocks can transition automatically, the built-in Pomodoro timer is configurable, and planned-versus-actual analytics provide trend dashboards for reviewing how time was spent. Calendar export connects planned blocks to the Calendar app, while two-way updates keep exported blocks aligned with changes made there. White, brown, and pink noise soundscapes add an optional focus layer without changing the central planning model.

Platform fit is clear but narrow. SliceFocus supports macOS and iOS, offers cross-device synchronization, and works with the system calendar through event display, export, and two-way updates. That combination suits Apple users who want a dedicated visual layer over their existing calendar. It is less suitable for people who need broader calendar integrations, non-Apple platforms, or AI-assisted planning. Choose SliceFocus for structured personal time blocking, automatic focus transitions, and progress review; choose an alternative if ecosystem breadth matters more than a specialized planning experience.

Questions about SliceFocus

What does SliceFocus run on? macOS and iOS. It runs as a desktop app and as a mobile app.

What does SliceFocus integrate with? 1 integration: System calendar.

Who is SliceFocus built for? Solo users and small businesses (our editorial estimate).

Your product? Our editors can test SliceFocus in depth and publish a review, labelled as paid · from $149/mo →

SliceFocus pricing

SliceFocus fact sheet

SliceFocus integrations

SliceFocus lists 1 integrations on its own site.

• System calendar

Alternatives to SliceFocus

• Google CalendarA versatile calendar for personal schedules and Google Workspace collaboration.9.4
• Microsoft OutlookA flexible calendar choice for people and teams already working in Microsoft’s ecosystem.9.2
• Zoho CalendarA low-cost calendar with booking, sync, room reservations, and broad integrations.9.1

See all SliceFocus alternatives →

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Featured on iTechGuides

Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026

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Last updated 14 Nov 2026 · How we research and update