Open the Mac App Store to buy and download apps.
Tintii is a photo filter for saturation control, especially selective colour effects.
Use Tintii to quickly create selective colour photos. Start with a full colour photo, then switch colours on (full colour) or off (black and white) to pop the subject.
Or... keep it subtle. Tintii can emphasise and exaggerate colours that form the key ingredients of a composition, to draw attention where it's needed.
What's New in Version 2.10.0
waste of money
got on iPad Color Pop which was free and does the job better