- Knowledge Base
- Historical Charts
- Historical Transit Relocation Charts (available for the iPhone/iPad/Mac)
- Primary Directions Tests and Comparisons (available for the iPhone/iPad/Mac)
- Traditional Horary features/settings (available for the iPhone/iPad/Mac)
- Primary Directions (available for the iPad/Mac/iPhone)
- Historical Charts (available for the iPhone/iPad/Mac)
- Progressions and Directions (available for the iPhone/iPad/Mac)