Comparison

Keyo vs StyleOS

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

Head to head
About

Keyo

Manage your digital identity and access services securely with a simple palm scan. This app offers effortless onboarding, detailed transaction history, and robust privacy controls, putting you in charge of your personal information.

Highlights
  • Effortless account creation
  • Quick palm enrollment
  • Detailed transaction history
  • Smartphone identity management
  • Privacy control over data sharing
  • Transparency in privacy practices
Read full description

Keyo: Your identity in the palm of your hands. Discover modern convenience and top-notch security with Keyo, where you can unlock the world with a simple wave and manage your account from your smartphone. It’s more than an app; it’s a leap towards a privacy-centric world where you are all you need to access what's yours. Effortless Onboarding: - Easy account creation within the app. - Quick palm enrollment process. Detailed Transaction History: - Keep track of your activities within the app. - Access your transaction history anytime for insights and management. Identity Management - Manage your private information directly from your smartphone - Ensure your data remains secure and within your control. Unrivaled Data Privacy Control: - Select networks to share your information confidently. - Guaranteed transparency with clear insights into Keyo’s privacy practices. Download Keyo today and unlock the world with a wave.

About

StyleOS

This app helps you catalog your wardrobe by photographing or linking items. It then acts as a personal stylist, suggesting outfits based on your existing clothes, preferences, and the weather. You can even virtually try on outfits using your own photo.

Highlights
  • Catalog wardrobe from photos or links
  • AI-powered outfit suggestions
  • Virtual try-on with personal photos
  • Search and filter clothing items
  • Wishlist management
  • Save favorite outfits
Read full description

StyleOS is a wardrobe you can talk to, for adults aged 18 and over. Photograph what you own, or paste a shop link, and it becomes a clean catalogue of your clothes - cut out, tagged and searchable. Then ask. "Something for dinner on Friday." "What goes with the camel coat?" "Is this worth buying?" The stylist answers from the clothes you actually own, remembers what you like and what you never wear, and knows the weather where you are. See it on you. Upload one full-length photo and any outfit can be rendered on you before you commit to wearing it, or to buying it. WHAT YOU CAN DO - Add a piece from a photo, the camera, or a link to a shop page - Keep owned pieces and a wishlist side by side - Search and filter by category, colour, brand or what you actually mean - Ask the stylist for outfits, second opinions and packing lists - Save the looks worth repeating - Render an outfit on your own photo - Keep style notes the stylist remembers HOW IT WORKS StyleOS does not run its own models. Photos, messages and wardrobe details are sent to Anthropic and Google to write replies and render try-ons, and to Voyage, Firecrawl and OpenWeather for search, shop links and weather. Before using AI features, you confirm you are 18 or older and agree to this processing. You can withdraw consent in your profile. See our Privacy policy for the data each service receives. You can delete your account and its data from Profile after signing in again to confirm. If you do not agree to AI processing, account deletion is also available from the consent screen.

Screenshots

Keyo4 screens
StyleOS4 screens

Verdict

The call

The clearest difference is update cadence: StyleOS at every 4 days against Keyo's monthly. StyleOS also leads on ratings volume (9 vs 3). Keyo's advantage is iOS requirement (15.0 vs 26.0). On price, rating, review sentiment and ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Keyo against 5.0 for StyleOS. Both are backed by a comparable volume of ratings — 3 and 9 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Keyo ships an update monthly, StyleOS every 4 days. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

Scorecard3 real differences · 7 level
Keyo versus StyleOS: the parameters behind the verdict, then further details
ParameterKeyoStyleOS
PriceFreeFree
Rating5.0 (3 ratings)5.0 (9 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings39 — better
Update frequencyMonthlyEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better26.0
Further details — not scored
Size132 MB4 MB
Age rating4+17+
DeveloperKeyo IncAbhishek Shekhar

Customer experience

Keyo

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

StyleOS

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Keyo

No in-app purchases

None

StyleOS

No in-app purchases

Questions

Is Keyo free?
Keyo is free to download, with no in-app purchases.
Is StyleOS free?
StyleOS is free to download, with no in-app purchases.
Which has better reviews, Keyo or StyleOS?
Keyo and StyleOS are both rated 5.0 out of 5 on the App Store, from 3 and 9 ratings respectively.
Do Keyo or StyleOS have ads?
Neither Keyo nor StyleOS shows ads.
Which is updated more often, Keyo or StyleOS?
Keyo ships an update monthly, and StyleOS every 4 days. Most recently, Keyo was updated on October 1, 2026 and StyleOS on October 2, 2026.

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