AI · alternatives · 2026

24 alternatives to NINU - 1st Smart Fragrance Device

NINU gives you more than 100 different fragrances

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. NINU - 1st Smart Fragrance Device launched in 2021; newer entries below may have overtaken it.

1. 1
   ScentSnap▲10

   Scan & Identify Any Scent

   2024 · apps.apple.com · its alternatives →

2. 2
   AI Product Scanner - ScentSnap▲8

   IDENTIFY ANY PERFUME INSTANTLY

   2025 · apps.apple.com · its alternatives →

3. 3
   Scento▲6

   Try any luxury perfume before you commit to a full bottle

   Feb 2026 · scento.com · its alternatives →

4. 4
   frAIgrant▲64

   Search for the most fitting fragrance for your taste

   2023 · its alternatives →

5. 5
   Renaisscent▲10

   A customizable and waterless diffuser

   2017 · its alternatives →

6. 6
   Scent Trunk 2.0▲154

   Custom fragrances, using data to make better scent products

   2017 · its alternatives →

7. 7
   Scent-To-Home▲84

   Keap’s subscription-style, try-before-you-buy candle service

   2016 · its alternatives →

8. 8
   Relm▲139

   A smarter way to scent your home

   2023 · its alternatives →

9. 9
   Debonair Scent▲101

   Monthly cologne discovery service

   2016 · its alternatives →

10. 10
    Pond5 Nasal Navigator▲73

    Can't put your search into word, put it into smells

    2022 · its alternatives →

11. 11
    Snif▲73

    We’re the first $0 try-before-you-buy online fragrance brand

    2020 · its alternatives →

12. 12
    Layra▲3

    Turn your fragrance collection into signature scent pairings

    Feb 2026 · layraapp.com · its alternatives →

13. 13
    Fraganty▲3

    AI perfume advisor with 109K+ fragrances, dupes & reviews.

    Mar 2026 · fraganty.ai · its alternatives →

14. 14
    Fragella▲9

    Fragrance discovery & customization

    2025 · fragella.com · its alternatives →

15. 15
    Fidget Moire▲78

    3-in-1 air freshener with dynamic animation

    2021 · its alternatives →

16. 16
    Nōte — Find Your Signature Scent▲1

    Find your signature scent through your personality

    Apr 2026 · getnoteai.xyz · its alternatives →

17. 17
    MyPerfumeAI▲3

    AI Chat with Personalized AI Perfume recommendations

    Mar 2026 · myperfumeai.com · its alternatives →

18. 18
    Fragrance One - Office for Men▲8

    Fragrance Youtuber Releases Irresistible Scent

    2019 · its alternatives →

19. 19
    Scentara

    Find Your Scent

    22d ago · play.google.com · its alternatives →

20. 20
    Perfume Tracker - Scent List▲8

    iOS perfume collection organiser

    2024 · apps.apple.com · its alternatives →

21. 21
    Kaori - Perfume & Scent Tracker▲3

    Your Smart Scent Tracker & AI Perfume Concierge

    May 2026 · apps.apple.com · its alternatives →

22. 22
    ScentFinder▲1

    Stop guessing. Find your perfect fragrance.

    Mar 2026 · scentfinder.vercel.app · its alternatives →

23. 23IB
    I Built an AI That Matches Perfumes with Their Closest Twins▲5

    Hey HN! Ever wondered if there’s a fragrance out there that smells just like your favorite but from a completely different brand? That’s what got me thinking, and after a weekend of deep work, I created DupeFinderAI. What It Does: DupeFinderAI is an AI-powered tool that scans and compares thousands of perfumes, identifying those that share nearly identical notes and aromas. Whether you're curious about scent similarities or just love discovering new perfumes, this tool has you covered. How I Built It: - Scraped data from 40,000+ perfumes over a weekend - Used that data to train the AI on…

    2024 · dupefinderai.com · its alternatives →

24. 24
    Fragella▲5

    the ultimate app for fragrance discovery

    2025 · fragella.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →