# Roca Smart Shower vs Inpentory

The clearest difference is in-app purchases: Roca Smart Shower at none against Inpentory's 3. Roca Smart Shower also leads on iOS requirement (11.0 vs 17.0). Inpentory's advantage is update cadence (every 5 weeks vs every 10 months). On price, ads and device support there is nothing between them.

Both are free to download. Inpentory sells 3 in-app purchases, starting at $1.99 per month. Roca Smart Shower asks for nothing beyond the download.

Roca Smart Shower ships an update every 10 months, Inpentory every 5 weeks. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Roca Smart Shower | Inpentory |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 51 MB | 3 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Roca](https://appshunter.io/developer/579584695) | [Ryunosuke Sawada](https://appshunter.io/developer/1832898594) |

## What reviewers say

### 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


### Inpentory

[App page](https://appshunter.io/ios/app/inpentory/id6749924722)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム月額プラン | $1.99 | per month |
| プレミアム年額プラン | $9.99 | per year |
| プレミアムプラン | $14.99 | one-time |


## Frequently asked questions

### Is Roca Smart Shower free?

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

### Is Inpentory free?

Inpentory is free to download, with in-app purchases available.

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

Neither Roca Smart Shower nor Inpentory shows ads.

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

Roca Smart Shower ships an update every 10 months, and Inpentory every 5 weeks. Most recently, Roca Smart Shower was updated on October 15, 2026 and Inpentory on October 10, 2026.

---

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