Personal Fragrance Tracker
Log every wear. Track every bottle. Discover what your collection says about you — and what it's actually costing you per wear.
One-time purchase · No subscription · Works on iPhone & Android
You have an incredible fragrance collection.
You also have decision fatigue every morning, bottles you forget exist,
and no idea what any of them are actually costing you to own.
Most collectors manage everything in their head — or a spreadsheet. They buy $300 bottles and never think about cost-per-wear. There's never been a tool built for how fragrance people actually think about their bottles.
YOUR DAILY DASHBOARD
Three views. Home is your dashboard — weather recommendations, today's planned wear pulsing gold, tomorrow's picks, and a live health check on your collection. Collection is your library. Planner is your week. Nothing clutters the others.
What it does
Weekly Planner
A rolling seven-day grid with Day and Night slots. Plan a fragrance tonight, wake up to it on the home screen. Fill Empty Slots lets you target just Day slots, just Night slots, or both — useful when you want morning picks without touching your evenings. Replan Week reshuffles with a variety pass so you never see the same scent two days in a row.
Smart Weather Recommendations
A scoring engine that reads your fragrance's own season and time-of-day tags first, then refines with current temperature and humidity. Your Oud Wood surfaces on cold fall nights; your Acqua di Giò on hot summer mornings — from the same collection, same engine.
Wear Log with Ratings & Notes
Tap "+ wore today" on any bottle. Rate it 1–5. Tag the occasion. Add a note — compliments received, how it held up in the heat, what the day called for. Your wear history builds over time.
Bottle Depletion Tracking
Set your spray count and the app estimates how much is left in each bottle. Low, Critical, and Empty alerts so you never run out blind — and a dedicated Repurchase tab to stay stocked.
Neglected Bottle View
See everything you haven't touched in 30, 60, or 90 days. Sorted by how long it's been. You'll be surprised what's been sitting on your shelf, waiting.
Side-by-Side Comparison
Pick any two fragrances and compare projection, sillage, longevity, your average ratings, occasions, and seasons — all at a glance. Settle the debate before you reach for a bottle.
Surprise Me
Can't decide? One tap picks for you — weighted toward bottles you haven't worn recently, biased by time of day and day of week. Office-appropriate on weekday mornings. Evening fragrances on Friday nights.
Cost-Per-Wear Tracking
Enter what you paid and the app calculates your real cost-per-wear as you log. That $320 bottle at $2.40 a wear looks very different from a $60 bottle you never reach for. Know where your money is actually going.
AI Fragrance Lookup
Type a fragrance name and tap ✦ AI fill — the app automatically populates house, family, strength, seasons, occasions, scent notes, and performance data in seconds. No manual entry required for well-known bottles.
Mood Tagging
Tag how you were feeling when you reached for a fragrance — confident, relaxed, professional, romantic, bold, casual. Over time the app surfaces patterns: "you reach for Bleu de Chanel when feeling confident." Self-knowledge, bottled.
Pairing Suggestions with AI
Every card shows which fragrances pair well with it — with specific reasoning for each pair. Tap ✦ ask AI for a richer, note-specific explanation saved permanently to your device. Tap any pairing pill to jump directly to that card.
Scent Notes
Top, heart, and base notes for every bottle — added manually or auto-filled by AI. Displayed on each card as a reference you can actually use, not buried in a review you have to search for.
Daily Wear Streak
The app tracks how many consecutive days you've logged at least one wear. Your streak appears inline in the header. A small thing that turns logging into a daily habit — and a daily ritual.
Discover Tab
Collection DNA donut — your scent family breakdown at a glance. Clone DNA lineage map with outpaced-original indicators. Spend by house. The Vault — finished bottles preserved with full wear history and final cost-per-wear.
Last 30 Days Graph
A dot timeline on every card showing exactly when you wore each fragrance. Numbered dots tell you how many days ago each wear was — your wear pattern visible at a glance, no history panel required.
Mid-Day Refresh Tracking
Travel bottle at the office? Log your mid-day refresh sprays separately. They're tracked and factored into your bottle depletion automatically — so your estimates stay accurate.
Compliment Tracking
Log compliments received when wearing a fragrance. See your most-complimented bottles in Stats and sort your collection by compliment count. Know which bottles other people actually notice.
Live weather integration
Every morning, Scent Library checks your actual local weather and curates a short list of fragrances from your collection that make sense right now. Not a generic season filter. Live conditions, live recommendations.
Heavy and sweet in 85°F humidity is a different experience than it is in November. The app knows the difference.
THE WEEKLY PLANNER
A rolling seven-day grid with Day and Night slots. Fill just your morning slots, just your evenings, or both with one tap. Wake up to your pick already chosen — "Wore it" logs the wear and takes you straight to the rating flow.
Don't feel like deciding? Fill Empty Slots only fills the blanks — your manual picks stay. Replan Week reshuffles all seven days. Both runs lean on the suggestion engine, which reads your season tags, time of day, recent wears, ratings, and even the compliments you've logged.
16
Ways to sort & filter
your collection
∞
Bottles in your
collection — no cap
$0
Monthly fees.
Own it forever.
100%
Offline — your data
never leaves your device
What collectors are saying
As a long-time fragrance lover, I was pleased to run across Scent Library. I've been exploring it for a few days and I'm genuinely impressed. The interface is clean and intuitive, making it easy to track my entire collection. The AI feature makes adding new fragrances effortless. Whether you're a beginner or a serious collector, this app makes the experience informed and inspiring. Highly recommend.
I've been looking for an app to store my perfumes with details on how to wear each scent — I was happy to find Scent Library. The interface is nice, the categories are great, and it's easy to use. It gives me the weather, which seasons are best for certain fragrances, and alerts me on which perfume I'm wearing each day. I've been using it for a week and I'm genuinely impressed. A great app to have on your phone.
One-time purchase
Works on iPhone and Android. Add it to your home screen in 30 seconds — feels like a native app. No subscription, no account, no ads. Your data stays on your device, forever.
$15
One-time · Instant delivery · Yours forever
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