# SX3 vs Rubí Ciutat

The clearest difference is rating: SX3 at 5.0 against Rubí Ciutat's 2.0. SX3 also leads on review sentiment (100% vs 63%) and update cadence (every 4 months vs every 9 months). Rubí Ciutat's advantage is iOS requirement (13.0 vs 15.0). 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.

SX3 holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 100% of SX3's written reviews are positive against 63% of Rubí Ciutat's.

SX3 ships an update every 4 months, Rubí Ciutat every 9 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | SX3 | Rubí Ciutat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sx3/id468414356/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/rubi-ciutat/id1007544947/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | **100.0% of reviews** | 62.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 9 months |
| Monetization | Free | Free |
| Size | 33 MB | 6 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Corporacio Catalana de Mitjans Audiovisuals, SA](https://appshunter.io/developer/361715584) | [Ajuntament de Rubi](https://appshunter.io/developer/943424493) |

## What reviewers say

### SX3

[App page](https://appshunter.io/ios/app/sx3/id468414356)

Access a wide variety of TV series and programs for children and teens. Enjoy cartoons, educational content, music, and more, with options to learn in English. Features a virtual membership card for exclusive experiences and activities.

**Highlights:** Extensive library of children's series, Teen-focused entertainment content, Educational programs, Music and videoclips, Virtual membership card, Usage time controls for kids, Content available in English

**Features:** Vision Pro support

**In-app purchases:** none


### Rubí Ciutat

[App page](https://appshunter.io/ios/app/rubi-ciutat/id1007544947)

Access comprehensive information about the city of Rubí, including news, events, transport, local businesses, and educational opportunities. Stay updated with municipal notices and discover points of interest and cultural activities.

**Highlights:** City news and events, Transport and parking information, Local business directory, Educational and employment services, Cultural activities and points of interest, Municipal service notices

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SX3 free?

SX3 is free to download, with no in-app purchases.

### Is Rubí Ciutat free?

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

### Which has better reviews, SX3 or Rubí Ciutat?

SX3 is rated higher. SX3 averages 5.0 out of 5 from 1 ratings, while Rubí Ciutat averages 2.0 from 1 ratings.

### Do SX3 or Rubí Ciutat have ads?

Neither SX3 nor Rubí Ciutat shows ads.

### Which is updated more often, SX3 or Rubí Ciutat?

SX3 ships an update every 4 months, and Rubí Ciutat every 9 months. Most recently, SX3 was updated on November 1, 2026 and Rubí Ciutat on November 1, 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.*