# RSN vs Servicios AyA

The clearest difference is rating: RSN at 3.4 against Servicios AyA's 2.8. RSN also leads on review sentiment (27% vs 0%) and ratings volume (52 vs 10). 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.

RSN holds the better App Store score, 3.4 against 2.8. That said, the two scores are not equally well evidenced: RSN has 52 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 27% of RSN's written reviews are positive against 0% of Servicios AyA's.

RSN ships an update every 2 months, Servicios AyA every 3 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | RSN | Servicios AyA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (52 ratings)](https://appshunter.io/ios/app/rsn/id957903066/reviews)** | [2.8 (10 ratings)](https://appshunter.io/ios/app/servicios-aya/id1034420590/reviews) |
| Number of ratings | **52** | 10 |
| Positive reviews | **26.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 58 MB | 23 MB |
| Requires iOS | **9.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Universidad de Costa Rica](https://appshunter.io/developer/1239504636) | [Instituto Costarricense de Acueductos y Alcantarillados](https://appshunter.io/developer/1034420589) |

## What reviewers say

### RSN

[App page](https://appshunter.io/ios/app/rsn/id957903066)

Report seismic activity across Costa Rica and receive relevant earthquake notifications. View earthquake reports on a map and access detailed information about registered seismic events.

**Highlights:** Report felt earthquakes, Receive earthquake notifications, View earthquake reports on a map, Access detailed seismic event information, Map of epicenter locations

**Features:** macOS Compatibility

**In-app purchases:** none


### Servicios AyA

[App page](https://appshunter.io/ios/app/servicios-aya/id1034420590)

This utility app allows users to manage their water and sewage services. Users can check billing information, view historical consumption, report service outages, and schedule monthly bill delivery via email.

**Highlights:** Consult NIS billing data, View historical consumption, Report service outages, Check scheduled service interruptions, Schedule monthly bill delivery

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RSN free?

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

### Is Servicios AyA free?

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

### Which has better reviews, RSN or Servicios AyA?

RSN is rated higher. RSN averages 3.4 out of 5 from 52 ratings, while Servicios AyA averages 2.8 from 10 ratings.

### Do RSN or Servicios AyA have ads?

Neither RSN nor Servicios AyA shows ads.

### Which is updated more often, RSN or Servicios AyA?

RSN ships an update every 2 months, and Servicios AyA every 3 months. Most recently, RSN was updated on November 1, 2026 and Servicios AyA on November 2, 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.*