# Keyo vs StyleOS

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.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

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.

Keyo ships an update monthly, StyleOS every 4 days. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Keyo | StyleOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/keyo/id6477607240/reviews) | [5.0 (9 ratings)](https://appshunter.io/ios/app/styleos/id6811260917/reviews) |
| Number of ratings | 3 | **9** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free | Free |
| Size | 133 MB | 4 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Keyo, Inc.](https://appshunter.io/developer/1256264829) | [Abhishek Shekhar](https://appshunter.io/developer/6810071027) |

## What reviewers say

### Keyo

[App page](https://appshunter.io/ios/app/keyo/id6477607240)

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

**In-app purchases:** none


### StyleOS

[App page](https://appshunter.io/ios/app/styleos/id6811260917)

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

**In-app purchases:** none


## Frequently asked 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 16, 2026 and StyleOS on October 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*