Scent Stack
Your fragrance shelf, decoded
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
One photograph and your collection has a name: one of 120 scent profiles, the layering pairings hiding on your shelf, and the single gap worth filling.
Photograph your fragrance shelf. Scent Stack reads the labels, then shows you something you can't see bottle by bottle: the shape of your whole collection.
YOUR SCENT DNA
One card that names what you collect and why it hangs together: your collection mapped across the nine families of the fragrance wheel, with the real proportions underneath. Amber 23%. Woody 15%. No guesswork. Swipe the card for the complete spectrum, then the note-by-note breakdown of everything you own.
LAYERING THAT ACTUALLY WORKS
Combinations built from bottles you already own, scored by a deterministic accord-affinity engine, never a chatbot's guess. Every pairing comes with how to wear it: which bottle first, how many sprays, and why that order.
THE GAP WORTH FILLING
Six wardrobe roles, from fresh daytime to cold-weather comfort. Scent Stack finds the one you're weakest in and suggests bottles that would fill it, priced near what's already on your shelf, and never in a family you've ruled out. If your collection is genuinely covered, it says so instead of inventing a reason to shop.
WHAT DO YOU WANT TODAY
Tap a mood, or describe the day in your own words: "beach wedding", "rainy interview", "something quiet". One decisive answer from your own bottles, with the reason.
BUILT ON REAL METHOD
The engines are deterministic and tested: the same shelf always gives the same answer. Performance is shown in honest bands rather than invented precision, and where perfumers genuinely disagree, the app says so.
Your collection stays on your device. No account required.
Scent Stack Full Access unlocks your complete Scent DNA card, every layering combination from the bottles you already own, and your gap analysis. Available as a yearly or weekly subscription; the exact price in your local currency is shown on this page and again in the app before any purchase is confirmed.
Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in your Apple ID Account Settings.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://navin1n.github.io/scent-stack/privacy.html
Ratings & Reviews
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Your Scent DNA is now a three-card swipe: your personalised reading, the complete spectrum, and The Notes Underneath, a note-by-note mosaic of everything you own. Sharing posts whichever card you're looking at.
Layering combos now sit in their own display case, with bottle icons for every pairing. Updates arrive on first launch instead of your next visit, plus a stack of smaller fixes.
The developer, ECOFLUX LTD, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- ECOFLUX LTD
- Size
- 37.7 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Weekly $3.99
- Yearly $29.99
- Copyright
- © 2026 Navinderjit Singh