# s vs Roca Smart Shower

The clearest difference is iOS requirement: Roca Smart Shower at 11.0 against s's 18.2. On price, update cadence, ads and in-app purchases there is nothing between them.

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

s ships an update every 7 months, Roca Smart Shower every 10 months. Both last shipped on September 29, 2026.

## The numbers

| Metric | s | Roca Smart Shower |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 10 months |
| Monetization | — | Free |
| Size | 71 MB | 51 MB |
| Requires iOS | 18.2 | **11.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sedal Digital Systems SL](https://appshunter.io/developer/1626041520) | [Roca](https://appshunter.io/developer/579584695) |

## What reviewers say

### s

[App page](https://appshunter.io/ios/app/s-flow/id1411363335)

**Features:** Vision Pro support

**In-app purchases:** none


### Roca Smart Shower

[App page](https://appshunter.io/ios/app/roca-smart-shower/id1533778961)

Manage and control your smart shower with custom profiles and functions. Set preferred temperatures, activate child safety modes, and track water and energy consumption. Includes maintenance features like disinfection and cleaning.

**Highlights:** User profile customization, Temperature pre-heating, Child safety mode, Customizable shower programs, Automatic bath filling, Disinfection and cleaning modes, Water and energy consumption tracking

**In-app purchases:** none


## Frequently asked questions

### Is s free?

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

### Is Roca Smart Shower free?

Roca Smart Shower is free to download, with no in-app purchases.

### Do s or Roca Smart Shower have ads?

Neither s nor Roca Smart Shower shows ads.

### Which is updated more often, s or Roca Smart Shower?

s ships an update every 7 months, and Roca Smart Shower every 10 months. Most recently, s was updated on September 29, 2026 and Roca Smart Shower on September 29, 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.*