Comparison

ScentMax vs Flush Royale

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

Head to head
About

ScentMax

This app helps you manage your fragrance collection with AI-powered recommendations. Get daily scent picks based on weather and occasion, organize your collection, and track your wears to discover new favorites and improve your scent profile.

Highlights
  • AI-powered fragrance recommendations
  • Daily scent suggestions based on weather
  • Collection organization and tracking
  • Scent score analysis for collection improvement
  • Wear logging and history
  • Personalized fragrance advice
Features
Read full description

ScentMax is the smartest way to manage your fragrance collection. Get AI-powered daily picks, personalized recommendations, and insights that help you smell your best. Connect with other creators and friends to see what people are wearing everyday. FEATURES AI-Roma: Your Personal Fragrance Assistant Chat with AI-Roma, your witty AI fragrance expert. Get personalized recommendations, discover new scents, and learn what works best for any occasion. Ask anything about fragrances and get instant, intelligent responses. Smart Daily Picks Every day, ScentMax recommends the perfect fragrance from your collection based on the weather, season, and time of day. Never wonder "what should I wear today?" again. Collection Management Build and organize your fragrance collection. Track what you own, what you've worn, and discover gaps in your rotation. Scent Score Analysis Get a comprehensive score for your collection based on versatility, seasonal coverage, and variety. See how your collection stacks up and get tips to improve it. Wear Tracking Log your daily wears and build your fragrance history. See patterns, track your favorites, and maintain your streak. Weather-Based Recommendations Our AI considers temperature and conditions to suggest the ideal fragrance for right now. Social Feed See what your favorite influencers and friends are wearing from their collection every day. SUBSCRIPTION ScentMax Pro Weekly: $0.99/week ScentMax Pro Weekly: $1.99/week ScentMax Pro Monthly: $4.99/month ScentMax Pro Yearly: $39.99/year Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Manage subscriptions in Account Settings after purchase. Privacy Policy: https://scentmax-ai.github.io/legal/privacy.html Terms of Service: https://scentmax-ai.github.io/legal/terms.html

About

Flush Royale

Features
Read full description

Not all restrooms are created equal. Flush Royale is on a mission to change that. We're building the world's first community-driven standard for restroom quality — so you always know what you're walking into, and the world's restrooms get a little better, one rating at a time. Find restrooms near you — See what's close, what's clean, and what's worth the detour. Rate what really matters — Cleanliness, smell, toilet paper, soap, hand dryers, privacy, accessibility — every detail counts toward the Royal Score. See before you go — Real photos from real users. No surprises. Set the standard — Your ratings don't just help others, they shape what a great restroom looks like. The more you contribute, the higher your rank in the kingdom. Put it on the map — Found a hidden gem? Add it. The community will thank you. Every great restroom deserves recognition. Every bad one deserves a warning. Join the community crowning the world's best restrooms.

Screenshots

ScentMax4 screens
Flush Royale4 screens

Verdict

The call

The clearest difference is in-app purchases: Flush Royale at none against ScentMax's 4. 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. ScentMax sells 4 in-app purchases, starting at $0.99 per 7 days. Flush Royale asks for nothing beyond the download.

UpkeepUpdate frequency

ScentMax ships an update every 3 weeks, Flush Royale every 2 weeks. The most recent releases landed on September 27, 2026 and September 12, 2026 respectively.

Scorecard1 real difference · 9 level
ScentMax versus Flush Royale: the parameters behind the verdict, then further details
ParameterScentMaxFlush Royale
PriceFreeFree
Rating4.7 (306 ratings) — better—
Positive reviews92.1% of reviews—
Number of ratings306 — better—
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better16.6
Further details — not scored
Size51 MB59 MB
Age rating+44+
DeveloperSMStudios LLCMatti Svatizky

In-app purchases

4 purchases

ScentMax

Subscriptions4
  • ScentMax Pro$0.997 Days
  • ScentMax Pro$1.997 Days
  • ScentMax Pro$4.991 Month
Show 1 more
  • ScentMax Pro$39.991 Year
None

Flush Royale

No in-app purchases

Questions

Is ScentMax free?
ScentMax is free to download, with in-app purchases available.
Is Flush Royale free?
Flush Royale is free to download, with no in-app purchases.
Do ScentMax or Flush Royale have ads?
Neither ScentMax nor Flush Royale shows ads.
Which is updated more often, ScentMax or Flush Royale?
ScentMax ships an update every 3 weeks, and Flush Royale every 2 weeks. Most recently, ScentMax was updated on September 27, 2026 and Flush Royale on September 12, 2026.

Other comparisons