Riodoce vs Poseidon Ferry
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Riodoce
Experience a faster, more modern, and fluid journey with the redesigned travel app. Navigate instantly with an intuitive design for an unparalleled user experience.
- Native app experience
- Faster performance
- Modern design
- Fluid navigation
- Intuitive interface
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O novo app da Rio Doce chegou! Totalmente nativo, mais rápido, moderno e fluido. Sinta a diferença em cada toque: uma experiência incomparável, com navegação instantânea e design intuitivo. Sua jornada começa aqui, com a melhor versão do nosso app!
Poseidon Ferry
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.
- Waterborne transportation
- Sightseeing cruises
- Commute options
- Adventure tours
- Miami landmarks viewing
- Package options
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Poseidon Ferry offers commute, adventure, and fun on the water in Miami. Affordable, convenient, and upscale waterborne transportation. Poseidon Ferry's non-guided sightseeing cruise offers guests a truly unique way to see Miami! While underway, guests will see the Miami River, Intercontinental Hotel Running Man, Bayfront Park, Bayside Marketplace, Miami Skyline, Port of Miami, Fisher Island, and the Miami Beach Skyline. Basic, VIP drink, and VIP dinner packages are available. Please contact customer service for more info.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Riodoce | Poseidon Ferry |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) | 4.0 (4 ratings) — better |
| Positive reviews | 43.5% of reviews | 50.0% of reviews — better |
| Number of ratings | 3 | 4 — better |
| Update frequency | Weekly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 86 MB | 137 MB |
| Age rating | +4 | 4+ |
| Developer | Bus servicos de agendamento ltda | Hornblower Yachts LLC |
Customer experience
Riodoce
Poseidon Ferry
In-app purchases
Riodoce
No in-app purchases
Poseidon Ferry
No in-app purchases
Questions
Is Riodoce free?
Is Poseidon Ferry free?
Which has better reviews, Riodoce or Poseidon Ferry?
Do Riodoce or Poseidon Ferry have ads?
Which is updated more often, Riodoce or Poseidon Ferry?
Other comparisons
