# Rosa Gres vs Inter Water Smart

The clearest difference is rating: Rosa Gres at 5.0 against Inter Water Smart's 4.0. Rosa Gres also leads on iOS requirement (13.0 vs 15.0). Inter Water Smart's advantage is update cadence (every 3 weeks vs every 2 months). On price, ratings volume, 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.

Rosa Gres holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 4 respectively.

Rosa Gres ships an update every 2 months, Inter Water Smart every 3 weeks. The most recent releases landed on September 23, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Rosa Gres | Inter Water Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/rosa-gres/id1474362791/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/inter-water-smart/id6759288865/reviews) |
| Number of ratings | 3 | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 472 MB | 166 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [PitBoxMedia](https://appshunter.io/developer/692269071) | [HEBM PARTICIPACOES SOCIETARIAS LTDA](https://appshunter.io/developer/1877881515) |

## What reviewers say

### Rosa Gres

[App page](https://appshunter.io/ios/app/rosa-gres/id1474362791)

Visualize porcelain stoneware colors for pools and terraces using augmented reality and 3D models. Customize pool designs, observe water color changes, and explore project inspiration. This free app offers an offline creative experience for outdoor space design.

**Highlights:** Pool color customization, Water color simulation, Augmented reality visualization, 3D trim piece rotation, Project inspiration gallery, Offline functionality

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

**In-app purchases:** none


### Inter Water Smart

[App page](https://appshunter.io/ios/app/inter-water-smart/id6759288865)

Transform your pool and spa into a smart, comfortable space. Control pool automation systems, adjust equipment, create routines, and manage scenes directly from your phone for a personalized outdoor experience.

**Highlights:** Smart pool and spa control, Adjust equipment remotely, Create custom routines, Manage outdoor scenes, Intuitive user interface, Automated scheduling

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Rosa Gres free?

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

### Is Inter Water Smart free?

Inter Water Smart is free to download, with no in-app purchases.

### Which has better reviews, Rosa Gres or Inter Water Smart?

Rosa Gres is rated higher. Rosa Gres averages 5.0 out of 5 from 3 ratings, while Inter Water Smart averages 4.0 from 4 ratings.

### Do Rosa Gres or Inter Water Smart have ads?

Neither Rosa Gres nor Inter Water Smart shows ads.

### Which is updated more often, Rosa Gres or Inter Water Smart?

Rosa Gres ships an update every 2 months, and Inter Water Smart every 3 weeks. Most recently, Rosa Gres was updated on September 23, 2026 and Inter Water Smart on September 30, 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.*