OmniFocus

Overview

OmniFocus is a comprehensive task management application built specifically for Mac and iOS that implements David Allen's Getting Things Done (GTD) methodology with powerful organizational features.

Key GTD Features

Inbox Processing

• Quick capture from anywhere
• Process inbox methodically
• Clarify next actions
• Organize into projects

Projects and Actions

• Sequential projects: Tasks must be done in order
• Parallel projects: Tasks can be done anytime
• Single-action lists: Unrelated tasks grouped
• Project hierarchy: Nested projects and folders

Contexts

• Location-based contexts (@office, @home)
• Tool-based contexts (@computer, @phone)
• People contexts (@boss, @assistant)
• Energy contexts (@high-energy, @low-energy)

Advanced Filtering

• Perspectives: Custom views of tasks
• Forecast view: Calendar integration
• Flagged items: Priority markers
• Defer dates: Hide until relevant
• Due dates: Deadline tracking

Powerful Features

Review System

• Built-in weekly review
• Project review scheduling
• Review frequency per project
• Completion tracking

Automation

• Repeating tasks
• Template projects
• Automation shortcuts
• URL schemes
• AppleScript support

Sync & Integration

• OmniSync for cloud sync
• Siri integration
• Mail to OmniFocus
• Calendar integration
• Third-party app integration

Platform Availability

• macOS desktop app
• iOS (iPhone and iPad)
• Apple Watch
• Cross-device sync

Best For

• Serious GTD practitioners
• Power users needing complexity
• Mac/iOS ecosystem users
• People managing many projects
• Those valuing powerful filtering

Pricing

Premium pricing with separate purchases for Mac and iOS, or subscription option for all platforms. One-time purchase or subscription available.