For fragrance lovers

Your collection, organized. Sillage.

Catalogue what you own, log what you wear, and get daily picks that read the forecast before they choose. The AI runs on-device by default, with no key and no account.

Your own Fragella key · no accounts
Sillage home screen showing Wearing Today and the top three of the rankings
Wearing Today and your rankings on one screen, so the app opens on what you have on and what you reach for most.

On-device by default

The AI needs no key at all.

Apple Intelligence runs the picks and the insights on your phone, free, with nothing to configure. Add a Claude or Mistral key if you would rather use the cloud models — Mistral is there for anyone who prefers not to send their collection to a US company — and Auto mode uses a cloud key when one is set, falling back to Apple Intelligence when it is not. Search is the one thing that does need a key, from Fragella.

How privacy works →

The shelf.

Everything you own, in as much or as little detail as you want to keep.

01

Collection.

Browse and manage the whole shelf, sorted by name, rating, date added or most worn, and filtered by brand. Search by note name across every pyramid layer. Each fragrance opens a full card: bottle photo you can replace, name, house, year, gender and oil type; the community rating from Fragella beside your own out of ten; your personal notes; bar charts for longevity, sillage and confidence; the notes pyramid as coloured chips with ingredient images, each one tappable for a description; main accords as a percentage bar chart; season suitability as a pie; occasion rankings across casual, dinner, sports, formal and date night; and price, value tier and country of origin. The share button turns any of it into a visual fragrance card.

02

Adding bottles.

Search Fragella from three characters and results come back with bottle image, name, house and year. On iOS 26 and later the Collection Fit Analyzer compares a candidate against what you already own, before you buy it rather than after. Or add manually: photo picker with crop, name, house, year, gender, notes, accords and season sliders. A wishlist sits alongside the collection for the bottles you have not bought yet.

03 — Rankings

What you actually reach for.

Every fragrance ranked by logged wear count, which is rarely the list you would write from memory. Colour-coded rows make the shape of your rotation visible before you read a single name, and the top three sit on the home screen so the app opens on them.

Sillage rankings listing every fragrance by wear count, colour-coded by accord

The daily loop.

Log what you wore, see what to wear, and let a few months of log tell you something you had not noticed.

04

Today.

The daily log holds what you have worn today, with timestamps. Quick Log by House expands each brand into a bottle grid for one-tap logging, with a checkmark over anything already worn today. Recent Wearings is a 90-day timeline grouped by date.

05 — AI Picks

It reads the forecast first.

Picks built from the current weather — temperature, conditions, humidity and wind — your wear history, seasonal data, and any context you add, like "gym day" or "dinner date", with the day's forecast at the top of the screen so you can see what it based the choice on. Each pick argues its case in a paragraph rather than just landing on a list. "Wearing this" logs the wear along with its context. The Travel tab takes a destination, dates, activities and a pick count from one to ten, pulls a real multi-day forecast for where you are going, and picks for the trip; past trips stay saved. The daily set expires at midnight.

Sillage AI Picks with the day's weather and a reasoned recommendation for each fragrance

06 — AI Insights

What the log knows that you don't.

Five to seven observations drawn from the collection and the wear log, and written for how long you have been tracking: note preferences, seasonal habits, brand loyalty, bottles going neglected, and pairings that complement what you already reach for.

Sillage AI Insights listing observations about wear habits and collection balance
07

At a glance.

A dashboard of totals: fragrances, unique houses, total wears and your top accord. The accord profile ranks your top ten by frequency with colour coding. Your Ratings collapses into groups by tier, from ten out of ten down to one, so the distribution is a glance rather than a scroll.

08

Keys, sync and export.

A Fragella key for search, and optional Claude or Mistral keys for the cloud models. A daily reminder notification at a time you choose. A display name, so the AI writes to you rather than at you. Full JSON export and import with duplicate detection and smart merge. iCloud sync across devices through CloudKit. Onboarding is four pages: welcome, how it works, the Fragella key, and the optional AI key.

Start the log today.

Catalogue the collection, log the wearings, and let the picks get better the longer you use it.