# Watsons HK vs S

The clearest difference is rating: S at 5.0 against Watsons HK's 4.6. Watsons HK's advantage is ratings volume (92 vs 1) and update cadence (every 3 weeks vs every 4 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

S holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Watsons HK has 92 ratings behind it against 1, so its average is the more settled of the two.

Watsons HK ships an update every 3 weeks, S every 4 months. The most recent releases landed on October 30, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Watsons HK | S |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (92 ratings)](https://appshunter.io/ios/app/watsons-hk/id479512803/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/s-cell/id1567419255/reviews)** |
| Number of ratings | **92** | 1 |
| Positive reviews | 7.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free | Free |
| Size | 203 MB | 51 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Watson's The Chemist](https://appshunter.io/developer/479512806) | [VITACELL INTERNATIONAL COMPANY LIMITED](https://appshunter.io/developer/1567419257) |

## What reviewers say

### Watsons HK

[App page](https://appshunter.io/ios/app/watsons-hk/id479512803)

Shop a wide selection of health, beauty, and personal care products on the go. Access exclusive brands, member rewards, and personalized recommendations. Enjoy convenient delivery and pickup options.

**Highlights:** Over 10,000 health & beauty products, Free delivery over $399, Express delivery within 4 hours, Free click and collect, Exclusive MoneyBack member offers, AI Skin Analyzer, Personalized beauty recommendations

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### S

[App page](https://appshunter.io/ios/app/s-cell/id1567419255)

This app introduces advanced regenerative medicine and biotechnology to Asian consumers. It focuses on enhancing NAD+ levels to combat aging, promoting longevity, health, and vitality.

**Highlights:** Regenerative medicine introduction, Biotechnology advancements, NAD+ level enhancement, Anti-aging solutions, Promotes longevity and vitality

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Watsons HK free?

Watsons HK is free to download, with no in-app purchases.

### Is S free?

S is free to download, with no in-app purchases.

### Which has better reviews, Watsons HK or S?

S is rated higher. Watsons HK averages 4.6 out of 5 from 92 ratings, while S averages 5.0 from 1 ratings.

### Do Watsons HK or S have ads?

Neither Watsons HK nor S shows ads.

### Which is updated more often, Watsons HK or S?

Watsons HK ships an update every 3 weeks, and S every 4 months. Most recently, Watsons HK was updated on October 30, 2026 and S on October 16, 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.*