Comparison

ScentShelf Perfume Tracker vs ScentDiary

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ScentShelf Perfume Tracker

Track your daily fragrance choices and organize your perfume collection. Discover your personal scent preferences over time with insightful statistics and an AI sommelier that interprets your habits.

Highlights
  • Daily SOTD wear log
  • Full collection manager
  • Wishlist and archive
  • Personal scent profile
  • AI sommelier (Nez)
  • AI photo recognition
Features
Read full description

ScentShelf is a perfume tracker and fragrance diary. Log your scent of the day, keep every bottle on one shelf, and let your own wear history show you your taste. Not an encyclopedia, and not a feed telling you what to buy. A personal record of what you actually wear, and what that says about you. No account needed to start. Open the app, add a bottle, log today's wear. Link an account later, only when you want a backup. DIARY: YOUR SCENT OF THE DAY Log what you wore in one tap and it lands on your calendar, so "what did I wear to that dinner in March?" finally has an answer. Add a mood and an occasion if you like: those tags gather into a monthly report, and a weekly recap card sums up your week, ready to share. SHELF: EVERY BOTTLE IN ONE PLACE Add a perfume from one sheet: type the name, or photograph the bottle with ScentScan, then send it to your shelf or your wishlist from the same place. Add photos, notes and impressions, group bottles into collections, choose how densely the shelf displays, and archive the ones you've finished without losing the memory. NEZ: ANSWERS FROM YOUR OWN SHELF Nez, the AI fragrance guide, now has its own tab. Ask what to wear tonight, what's in a collection, or which bottle you've been neglecting, and Nez answers from your shelf and your diary, not from a generic bestseller list. Simple questions about your own shelf are answered on the spot, without using a Nez question. Each day, Nez's Pick suggests something to wear; while your shelf is still small, it suggests perfumes worth trying instead, and any of them goes to your wishlist in one tap. INSIGHTS: FREE FOR EVERYONE See your most-worn bottles, the note families you reach for, and the moods behind them. Ask Nez for a read of your taste, built from what you actually wear. DISCOVER Editorial guides and reviews from fellow collectors. When something catches your eye, save it to your wishlist in one tap. FEATURES - Daily SOTD wear log on a scrollable calendar - Mood and occasion tags, a monthly report and a shareable weekly recap - Collection manager with wishlist, archive and adjustable shelf density - One Add sheet: type a name or scan the bottle - Nez, an AI guide grounded in your own shelf and diary - Free Insights: most worn, note families, moods - A daily Nez Pick - Editorial guides and community reviews - Home Screen widget with today's Nez Pick (Pro) - Works on iPhone Duo, with a side rail on the outer display FREE Up to 10 perfumes with unlimited wear logging, the full calendar, mood and occasion tags, Insights and the monthly report. Three free ScentScans to try, and three Nez questions a month, with ten in your first month. PRO An unlimited shelf, unlimited ScentScan and Nez questions, every daily Nez Pick, no ads, the Home Screen widget, a new Nez's read every week, and the Pro themes with profile customization. Monthly and annual plans, with a 3-day free trial on the annual plan. Start logging today. In a month, you'll see your taste take shape. Privacy Policy: https://www.scentshelf.app/en/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ScentDiary

Features
Read full description

향기로 기록하는 나만의 하루. 향기일기는 오늘의 기분에 따라 향수를 선택하고, 그날의 감정과 함께 기록하는 감성 다이어리 앱입니다. 오늘의 무드 선택 기분 태그로 감정을 간편하게 기록 향수 정보 저장 브랜드, 제품명 한 번에 관리 날짜별 히스토리 확인 달력으로 지난 향기와 감정을 돌아보세요 하루의 기억은 흐려져도, 향기는 오래 남습니다. 오늘, 당신의 향기는 무엇인가요?

Screenshots

ScentShelf Perfume Tracker4 screens
ScentDiary3 screens

Verdict

The call

The clearest difference is in-app purchases: ScentDiary at none against ScentShelf Perfume Tracker's 3. ScentShelf Perfume Tracker's advantage is iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ScentShelf Perfume Tracker sells 3 in-app purchases, starting at $1.99 per month. ScentDiary asks for nothing beyond the download.

UpkeepUpdate frequency

ScentShelf Perfume Tracker ships an update every 10 days, ScentDiary every 2 weeks. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 8 level
ScentShelf Perfume Tracker versus ScentDiary: the parameters behind the verdict, then further details
ParameterScentShelf Perfume TrackerScentDiary
PriceFreeFree
Rating4.5 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 10 days — betterEvery 2 weeks
AdsYesYes
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size136 MB6 MB
Age rating4+4+
DeveloperDefine YouStreet567

In-app purchases

3 purchases

ScentShelf Perfume Tracker

Subscriptions3
  • Pro · AI & Unlimited$1.991 Month
  • Pro Monthly · AI & Unlimited$4.991 Month
  • Pro Annual · AI & Unlimited3 Days trial$39.991 Year
None

ScentDiary

No in-app purchases

Questions

Is ScentShelf Perfume Tracker free?
ScentShelf Perfume Tracker is free to download, with in-app purchases available.
Is ScentDiary free?
ScentDiary is free to download, with no in-app purchases.
Do ScentShelf Perfume Tracker or ScentDiary have ads?
Both ScentShelf Perfume Tracker and ScentDiary show ads.
Which is updated more often, ScentShelf Perfume Tracker or ScentDiary?
ScentShelf Perfume Tracker ships an update every 10 days, and ScentDiary every 2 weeks. Most recently, ScentShelf Perfume Tracker was updated on October 24, 2026 and ScentDiary on October 7, 2026.

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