Most fragrance apps are shops. They are built to sell you a twelfth bottle, and they are good at it. ScentAI is built for the eleven you already own.
The problem it solves
You have a shelf. Two of the bottles get worn constantly and the rest are decoration. Not because the others are bad, but because standing in front of them at eight in the morning is a decision you have not got the energy for, so you reach for the one you reached for last time.
That is not a taste problem. It is a matching problem, and matching problems are the kind computers are actually good at.
What it reads
A fragrance is not good or bad in the abstract. It is right or wrong for a particular temperature, a particular hour, and a particular place you are going. So the app reads:
- The forecast over the next six hours, not the temperature right now
- The hour, and the season
- The occasion you pick
- How you have rated what you own
- What you wore recently, so the same two favourites do not become the whole year
Then it names one bottle and tells you how well it fits.
Why six hours
Because you are not asking what a fragrance smells like on the strip. You are asking what it will be doing at nine, in the room you will be in. Heat pushes a fragrance out and burns through it faster; cool, still air holds it close and makes it last. A scent that is perfect as you leave the house can be gone or overwhelming three hours later.
What it will not do
It will not invent a paragraph about your bottle. Where the catalog is thin, it says so. Where your collection has a gap, it draws the gap rather than hiding it. There are no ads, nothing is sold, and your collection stays yours whether you pay or not.
That rule has governed every screen since the first one: nothing on screen may lie. It is a harder constraint than it sounds, and it is the reason this site has no testimonials and no download counter.
