Capacities vs OmniFocus 4: Comprehensive Comparison
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Capacities vs OmniFocus 4: Knowledge Management vs Task Management
Capacities focuses on building interconnected knowledge bases with AI assistance, while OmniFocus 4 delivers professional GTD-based task management exclusively for Apple users. Choose based on whether you prioritize knowledge organization or task execution.
Feature | Capacities | OmniFocus 4 |
|---|---|---|
Primary Focus | Knowledge Management | Task Management |
Starting Price | Free | $74.99 |
Platforms | All Platforms | Apple Only |
Learning Curve | Medium | High |
What is Capacities?
• Object-based notes with custom types and properties
• AI assistant for contextual queries and content
• Visual knowledge graphs with bi-directional linking
• Calendar integration with auto-creation from events
What is OmniFocus 4?
• GTD-based project and task organization system
• Custom perspectives with powerful filtering options
• Forecast view combining tasks and calendar
• Advanced automation via Shortcuts and plug-ins
Feature Comparison
Feature | Capacities | OmniFocus 4 |
|---|---|---|
Knowledge Graphs | Yes | No |
AI Assistant | Yes | No |
GTD Methodology | Limited | Yes |
Custom Perspectives | Limited | Yes |
Calendar Integration | Yes | Yes |
Cross-Platform | Yes | No |
Free Tier | Yes | No |
Automation | Limited | Yes |
Capacities Pricing
Free: Basic features
Pro: $11.99/month
AI assistant in Pro tier only
OmniFocus 4 Pricing
One-time: $74.99
Subscription: $9.99/month
No free tier available
Key Considerations: Capacities
• Best for knowledge workers building interconnected notes
• Learning curve for object-based thinking required
• Free tier has storage and AI limitations
Key Considerations: OmniFocus 4
• Apple ecosystem only, no Windows/Android support
• Complex setup requires time investment for configuration
• Premium pricing with no free trial option
The Verdict
Choose Capacities for building knowledge bases with AI assistance and cross-platform flexibility. Choose OmniFocus 4 for professional task management with advanced GTD features on Apple devices. They serve fundamentally different purposes despite some overlapping features.




