Comparison

Smart Pillow vs PerfumeLab

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

Head to head
About

Smart Pillow

Features
Read full description

Sunrise Simulation Gently greet the day with a gradual increase in light that mimics a natural sunrise, making waking up a peaceful experience. Sunset Slumber Slowly dim the light to replicate a soothing sunset, signaling your body it's time to relax and prepare for sleep. White Noise Haven Drown out distractions with our white noise feature, creating a calm soundscape perfect for concentration or rest. Bluetooth Sync Connect wirelessly to your device and stream your favorite music or sleep sounds directly through our system. Meditative Guidance Enhance your relaxation with guided meditation sessions that lead you through calming exercises and peaceful thoughts. Rhythmic Entrainment Sync your mind and body with music rhythms that align with your breathing, promoting a sense of harmony and ease.

About

PerfumeLab

This app provides a dedicated workspace for creating, analyzing, and organizing perfume formulations. It offers detailed ingredient information, AI-powered insights into formula structure and performance, and a library of downloadable formulas and accords.

Highlights
  • Create and manage structured perfume formulas
  • AI formula analysis for structure and balance
  • Longevity and projection modeling
  • Structured ingredient library with technical data
  • IFRA information integrated
  • Downloadable built-in formulas and accords
  • Export professional formula PDFs
Features
Read full description

PerfumeLab is a perfume formulation workspace for hobby perfumers, students, independent perfumers and fragrance creators. Build structured formulas, understand your materials and refine each idea in one place. FORMULATE WITH PRECISION Create and organise perfume formulas by percentage. Set batch sizes, concentrations and dilutions, then work with formula components according to their role. Alcohol, solvents and carriers are handled separately from fragrance materials for clearer note breakdowns and more meaningful formula analysis. EXPLORE PERFUMERY MATERIALS Browse an expanding library of 471 perfumery materials with technical and safety information. Track the ingredients you own, review material details, and search with terminology in your language using improved multilingual names and aliases. ANALYSE AND REFINE Use formula analysis to explore structure and balance. AI-assisted insights can help you understand a formula, while volatility, longevity and projection tools help you consider how materials may behave together. LEARN FORMULATION THROUGH EXAMPLES Study built-in formulas and accords as practical learning material. Explore how materials work together, understand formula structure and use examples as educational starting points for your own ideas. KEEP YOUR WORK TOGETHER Manage formulas and ingredients in one workspace. Export clear formula sheets as PDFs, including parts-per-thousand, for your records or workshop. PerfumeLab is available in 26 languages, including Arabic and Hebrew with right-to-left support. IFRA information is provided for reference only. Always verify requirements against official IFRA documentation and applicable regulations; PerfumeLab does not replace professional regulatory review. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Smart Pillow4 screens
PerfumeLab4 screens

Verdict

The call

The clearest difference is in-app purchases: Smart Pillow at none against PerfumeLab's 2. Smart Pillow also leads on iOS requirement (13.0 vs 26.0). 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. PerfumeLab sells 2 in-app purchases, starting at $4.99 per month. Smart Pillow asks for nothing beyond the download.

UpkeepUpdate frequency

Smart Pillow ships an update every 3 weeks, PerfumeLab fortnightly. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 7 level
Smart Pillow versus PerfumeLab: the parameters behind the verdict, then further details
ParameterSmart PillowPerfumeLab
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better26.0
Further details — not scored
Size5 MB29 MB
Age rating17+4+
Developer剑锋 李Gage Dunstan

In-app purchases

None

Smart Pillow

No in-app purchases

2 purchases

PerfumeLab

Subscriptions2
  • PerfumeLab Pro – Monthly$4.991 Month
  • PerfumeLab Pro - Yearly$29.991 Year

Questions

Is Smart Pillow free?
Smart Pillow is free to download, with no in-app purchases.
Is PerfumeLab free?
PerfumeLab is free to download, with in-app purchases available.
Do Smart Pillow or PerfumeLab have ads?
Neither Smart Pillow nor PerfumeLab shows ads.
Which is updated more often, Smart Pillow or PerfumeLab?
Smart Pillow ships an update every 3 weeks, and PerfumeLab fortnightly. Most recently, Smart Pillow was updated on September 30, 2026 and PerfumeLab on October 2, 2026.

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