# IUPI Map vs Mar Azul

The clearest difference is rating: Mar Azul at 5.0 against IUPI Map's 4.5. Mar Azul also leads on update cadence (every 3 months vs every 39 months) and iOS requirement (15.1 vs 26.0). On price, review sentiment, ratings volume and ads there is nothing between them.

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

Mar Azul holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 21 and 33 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

IUPI Map ships an update every 39 months, Mar Azul every 3 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | IUPI Map | Mar Azul |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (21 ratings)](https://appshunter.io/ios/app/iupi-map/id1460849141/reviews) | **[5.0 (33 ratings)](https://appshunter.io/ios/app/mar-azul/id1510629798/reviews)** |
| Number of ratings | 21 | **33** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 1 MB | 54 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Carlos Corrada](https://appshunter.io/developer/1460676212) | [Comunidad Mar Azul Inc.](https://appshunter.io/developer/1510629797) |

## What reviewers say

### IUPI Map

[App page](https://appshunter.io/ios/app/iupi-map/id1460849141)

Navigate the University of Puerto Rico's Río Piedras campus with this interactive map. Discover buildings, learn their history, and find points of interest. A project from the University Archive and Computing Development Center.

**Highlights:** Interactive campus map, Building information, Historical details, Points of interest locator, University project

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

**In-app purchases:** none


### Mar Azul

[App page](https://appshunter.io/ios/app/mar-azul/id1510629798)

Access the latest content, connect with an online community, and receive inspiration. Watch or listen to messages, stay updated on news and events, and share content with friends. Participate in the 5K Mar Azul movement by discovering its purpose, registering, and accessing preparation resources.

**Highlights:** Watch or listen to messages, Stay updated on news and events, Share content with friends, Join the 5K Mar Azul movement, Register for the race, Access exclusive preparation resources

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is IUPI Map free?

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

### Is Mar Azul free?

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

### Which has better reviews, IUPI Map or Mar Azul?

Mar Azul is rated higher. IUPI Map averages 4.5 out of 5 from 21 ratings, while Mar Azul averages 5.0 from 33 ratings.

### Do IUPI Map or Mar Azul have ads?

Neither IUPI Map nor Mar Azul shows ads.

### Which is updated more often, IUPI Map or Mar Azul?

IUPI Map ships an update every 39 months, and Mar Azul every 3 months. Most recently, IUPI Map was updated on November 3, 2026 and Mar Azul on November 3, 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.*