Comparison

BBY vs FormulaVault

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

Head to head
About

BBY

Create a professional booking website from your social media bio in minutes. This platform empowers independent beauty professionals to manage clients, services, and payments seamlessly. Build your business on your terms and make it easy for clients to discover and book your services.

Highlights
  • Instant professional website
  • Seamless client booking
  • Mobile payment processing
  • Client management tools
  • Customizable service menu
  • Real-time availability
  • Business analytics
Features
Read full description

Transform your social media bio into a professional booking website in minutes. Take control of your independent beauty business with our easy-to-use platform designed specifically for beauty professionals. KEY FEATURES: Instant Professional Website Seamless Client Booking System Mobile Payment Processing Client Management Tools Customizable Service Menu Real-Time Availability Settings Business Analytics Our vision is simple: help beauty pros like you build thriving businesses on your own terms, making it easy for clients to discover and book your amazing services.

About

FormulaVault

Features
Read full description

FormulaVault is the 100% offline fragrance formulation lab, IFRA compliance calculator, and trade-secret recipe vault for indie perfumers, candle makers, and cosmetic formulators. [Key Features] 1. Real-Time IFRA Safety Limit Checker: Automatically calculates restricted allergen concentrations across fragrance categories. 2. Smart Batch & Dilution Scaler: Convert percentages into exact grams, milliliters, or drops for any production run. 3. Raw Material Inventory & Per-Bottle COGS: Track essential oil and aroma chemical stock while calculating exact cost of goods sold. 4. 100% Offline Biometric Vault: Protect your proprietary scent formulas with FaceID/TouchID and zero cloud exposure. • Privacy Policy: https://formulavault-web.vercel.app/privacy • Support URL: https://formulavault-web.vercel.app/support • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

BBY4 screens
FormulaVault4 screens

Verdict

The call

The clearest difference is in-app purchases: BBY at none against FormulaVault's 2. 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. FormulaVault sells 2 in-app purchases, starting at $4.99 per month. BBY asks for nothing beyond the download.

UpkeepUpdate frequency

BBY ships an update weekly, FormulaVault every 11 days. The most recent releases landed on November 4, 2026 and November 10, 2026 respectively.

Scorecard1 real difference · 9 level
BBY versus FormulaVault: the parameters behind the verdict, then further details
ParameterBBYFormulaVault
PriceFreeFree
Rating3.8 (81 ratings) — better—
Positive reviews68.9% of reviews—
Number of ratings81 — better—
Update frequencyWeekly — betterEvery 11 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.0
Further details — not scored
Size201 MB5 MB
Age rating17+4+
DeveloperBeauty By You, Inc.donghyeong kim

In-app purchases

None

BBY

No in-app purchases

2 purchases

FormulaVault

Subscriptions2
  • FormulaVault Premium (Monthly)$4.991 Month
  • FormulaVault Premium (Yearly)$49.991 Year

Questions

Is BBY free?
BBY is free to download, with no in-app purchases.
Is FormulaVault free?
FormulaVault is free to download, with in-app purchases available.
Do BBY or FormulaVault have ads?
Neither BBY nor FormulaVault shows ads.
Which is updated more often, BBY or FormulaVault?
BBY ships an update weekly, and FormulaVault every 11 days. Most recently, BBY was updated on November 4, 2026 and FormulaVault on November 10, 2026.

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