# Riodoce vs Poseidon Ferry

The clearest difference is rating: Poseidon Ferry at 4.0 against Riodoce's 3.7. Poseidon Ferry also leads on monetization model (free vs ad-supported) and iOS requirement (12.0 vs 15.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

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

Poseidon Ferry holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews point the same way: 43% of Riodoce's written reviews are positive against 50% of Poseidon Ferry's.

Riodoce ships an update weekly, Poseidon Ferry every 5 days. The most recent releases landed on September 25, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Riodoce | Poseidon Ferry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/riodoce/id1519260267/reviews) | **[4.0 (4 ratings)](https://appshunter.io/ios/app/poseidon-ferry/id1590077680/reviews)** |
| Number of ratings | 3 | **4** |
| Positive reviews | 43.5% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Ad-supported | **Free** |
| Size | 86 MB | 137 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | +4 | 4+ |
| Developer | [Bus servicos de agendamento ltda](https://appshunter.io/developer/889723830) | [Hornblower Yachts LLC](https://appshunter.io/developer/1441573914) |

## What reviewers say

### Riodoce

[App page](https://appshunter.io/ios/app/riodoce/id1519260267)

Experience a faster, more modern, and fluid journey with the redesigned travel app. Navigate instantly with an intuitive design for an unparalleled user experience.

**Highlights:** Native app experience, Faster performance, Modern design, Fluid navigation, Intuitive interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Poseidon Ferry

[App page](https://appshunter.io/ios/app/poseidon-ferry/id1590077680)

Experience Miami's sights from the water with this convenient and affordable ferry service. Choose from commute, adventure, or sightseeing options, with packages available for enhanced experiences.

**Highlights:** Waterborne transportation, Sightseeing cruises, Commute options, Adventure tours, Miami landmarks viewing, Package options

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Riodoce free?

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

### Is Poseidon Ferry free?

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

### Which has better reviews, Riodoce or Poseidon Ferry?

Poseidon Ferry is rated higher. Riodoce averages 3.7 out of 5 from 3 ratings, while Poseidon Ferry averages 4.0 from 4 ratings.

### Do Riodoce or Poseidon Ferry have ads?

Neither Riodoce nor Poseidon Ferry shows ads.

### Which is updated more often, Riodoce or Poseidon Ferry?

Riodoce ships an update weekly, and Poseidon Ferry every 5 days. Most recently, Riodoce was updated on September 25, 2026 and Poseidon Ferry on June 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.*