# Alto vs Poseidon Ferry

The clearest difference is rating: Alto at 4.7 against Poseidon Ferry's 4.0. Alto also leads on ratings volume (4.4K vs 4). Poseidon Ferry's advantage is monetization model (free vs free with in-app purchases) and update cadence (every 5 days vs every 3 weeks). On price, review sentiment, 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.

Alto holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Alto has 4.4K ratings behind it against 4, so its average is the more settled of the two. Written reviews split almost evenly too, at 51% and 50% positive.

Alto ships an update every 3 weeks, Poseidon Ferry every 5 days. The most recent releases landed on October 27, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Alto | Poseidon Ferry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (4.4K ratings)](https://appshunter.io/ios/app/alto/id1442044302/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/poseidon-ferry/id1590077680/reviews) |
| Number of ratings | **4.4K** | 4 |
| Positive reviews | **50.9% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 76 MB | 137 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alto Experience, Inc.](https://appshunter.io/developer/1442044301) | [Hornblower Cruises & Events](https://appshunter.io/developer/1441573914) |

## What reviewers say

### Alto

[App page](https://appshunter.io/ios/app/alto/id1442044302)

Experience on-demand rides with a focus on comfort and control. Customize your journey's music and lighting, and enjoy professional, vetted drivers. Predictable arrival times and a commitment to safety redefine your travel.

**Highlights:** Personalized ride control (music, lighting), Professional employee drivers, Rigorous driver background checks, Real-time driver monitoring, Predictable arrival times, 5-minute free wait time

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

**In-app purchases:** none

**What reviewers like**

- 🚗 Pristine, comfortable vehicles
- 👍 Professional, courteous drivers
- 🔒 Reliable, safe service
- 💧 Complimentary amenities (water, chargers)

**What reviewers complain about**

- 🕰️ Long wait times for available cars
- 💰 Expensive compared to competitors
- 🌐 Limited service area
- 🔍 Unclear pricing and membership policies

**Reported bugs**

- App glitches and crashes
- GPS issues causing driver confusion
- Membership cancellation difficulties

**Requested features**

- Add multiple stops capability
- Integrate flight tracking for airport rides
- Provide more transparent pricing upfront


### 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 Alto free?

Alto 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, Alto or Poseidon Ferry?

Alto is rated higher. Alto averages 4.7 out of 5 from 4.4K ratings, while Poseidon Ferry averages 4.0 from 4 ratings.

### Do Alto or Poseidon Ferry have ads?

Neither Alto nor Poseidon Ferry shows ads.

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

Alto ships an update every 3 weeks, and Poseidon Ferry every 5 days. Most recently, Alto was updated on October 27, 2026 and Poseidon Ferry on October 21, 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.*