# Amazon Hydro Transport vs Catelio

The clearest difference is update cadence: Catelio at every 4 days against Amazon Hydro Transport's every 9 days. Amazon Hydro Transport's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Amazon Hydro Transport sells 12 in-app purchases, starting at $3.99 per month and Catelio sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Amazon Hydro Transport ships an update every 9 days, Catelio every 4 days. The most recent releases landed on October 21, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Amazon Hydro Transport | Catelio |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 53.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 674 MB | 363 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Kevin Almeida](https://appshunter.io/developer/1842476388) | [Breno Guimaraes](https://appshunter.io/developer/6802770614) |

## What reviewers say

### Amazon Hydro Transport

[App page](https://appshunter.io/ios/app/amazon-hydro-transport/id6753094579)

Embark on a realistic boat simulation adventure along the Amazon River. Transport passengers and cargo, customize your vessels, and explore detailed maps. Experience immersive missions and learn about environmental preservation.

**Highlights:** Realistic Amazonian navigation, Over 1500 customizable boats, Culturally inspired customization, Immersive, real-life missions, Environmental education focus, Regular content updates

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | per month |
| 300 Mil de Moedas | $0.99 | one-time |
| 100 Diamantes | $0.99 | one-time |
| 250 Diamantes | $1.99 | one-time |
| 1 Milhão de Moedas | $1.99 | one-time |
| 3 Milhões | $2.99 | one-time |
| 750 Diamantes | $2.99 | one-time |
| 10 Mihões de Moedas | $7.99 | one-time |
| 2000 Diamantes | $7.99 | one-time |
| 5000 Diamantes | $14.99 | one-time |
| 30 Mihões de Moedas | $14.99 | one-time |
| Pacote Premium | $19.99 | one-time |


### Catelio

[App page](https://appshunter.io/ios/app/catelio/id6806569561)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A historia inteira | $4.99 | one-time |


## Frequently asked questions

### Is Amazon Hydro Transport free?

Amazon Hydro Transport is free to download, with in-app purchases available.

### Is Catelio free?

Catelio is free to download, with in-app purchases available.

### Do Amazon Hydro Transport or Catelio have ads?

Neither Amazon Hydro Transport nor Catelio shows ads.

### Which is updated more often, Amazon Hydro Transport or Catelio?

Amazon Hydro Transport ships an update every 9 days, and Catelio every 4 days. Most recently, Amazon Hydro Transport was updated on October 21, 2026 and Catelio on October 14, 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.*