There are many Tools in a designers toolbox.
Illustrator
- Vector based design tool
- Great for clean high contrast illustrations
- Very forgiving and highly editable
- Small file size
Photoshop
- Photo manipulation tool
- Raster based with large file size
- Very versitile
- A lot of support
- Integrates with InVision
Sketch
- Lightweight
- Vector based
- Used for interface design
- Integrates with InVision