# Carnival HUB vs Seabourn Source

The clearest difference is review sentiment: Carnival HUB at 81% against Seabourn Source's 9%. Carnival HUB also leads on rating (4.7 vs 3.0) and ratings volume (439K vs 72). Seabourn Source's advantage is monetization model (free vs free with in-app purchases) and update cadence (fortnightly vs monthly). On price, 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.

Carnival HUB holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Carnival HUB has 439K ratings behind it against 72, so its average is the more settled of the two. Written reviews point the same way: 81% of Carnival HUB's written reviews are positive against 9% of Seabourn Source's.

Carnival HUB ships an update monthly, Seabourn Source fortnightly. The most recent releases landed on September 24, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Carnival HUB | Seabourn Source |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (439K ratings)](https://appshunter.io/ios/app/carnival-hub/id925117977/reviews)** | [3.0 (72 ratings)](https://appshunter.io/ios/app/seabourn-source/id1497826529/reviews) |
| Number of ratings | **439K** | 72 |
| Positive reviews | **80.8% of reviews** | 8.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#75** | — |
| Size | 247 MB | 217 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Carnival Cruise Lines](https://appshunter.io/developer/589068566) | [Seabourn Cruise Line Limited](https://appshunter.io/developer/1497826528) |

## What reviewers say

### Carnival HUB

[App page](https://appshunter.io/ios/app/carnival-hub/id925117977)

**Currently charting:** #75 Top Free · Travel (US App Store)

Plan your cruise vacation before you go by booking excursions, packages, and checking in. Once onboard, access ship schedules, dining menus, deck plans, and communicate with fellow passengers. Internet purchase is not required for most features.

**Highlights:** Pre-cruise booking for excursions and packages, Digital check-in and boarding documents, Onboard event schedules and reminders, Dining menus and venue information, Deck plans and itinerary details, Onboard chat with friends and family, Virtual queue for skipping lines

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient app for cruise
- 📋 Helpful for planning activities
- 💳 Useful for tracking account
- 💬 Chat feature for group communication
- 🗺️ Provides ship maps and navigation

**What reviewers complain about**

- 🐛 Chat feature unreliable/glitchy
- 🔍 Lack of search functionality
- 🔌 Connectivity issues with WiFi
- 💰 Paid chat feature considered overpriced
- 🕰️ Notifications not always timely

**Reported bugs**

- App crashes and freezes
- Account information not always accurate
- Inconsistent performance across devices
- Difficulty maintaining chat connections

**Requested features**

- Ability to add personal events to schedule
- Integration with ship's medical/safety systems
- Offline access to account and folio information
- Enhanced dining reservation and management
- Improved group coordination and location sharing


### Seabourn Source

[App page](https://appshunter.io/ios/app/seabourn-source/id1497826529)

Access your cruise profile, past and upcoming bookings, and onboard services. Review itineraries, book excursions, view dining menus, and connect with other guests while at sea. Stay informed with news and explore ship destinations.

**Highlights:** View bookings and profile, Explore onboard services and menus, Book shore excursions, Chat with other guests, Access daily itinerary, View fleet map and destinations, Read complimentary news

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

**In-app purchases:** none


## Frequently asked questions

### Is Carnival HUB free?

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

### Is Seabourn Source free?

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

### Which has better reviews, Carnival HUB or Seabourn Source?

Carnival HUB is rated higher. Carnival HUB averages 4.7 out of 5 from 439K ratings, while Seabourn Source averages 3.0 from 72 ratings.

### Do Carnival HUB or Seabourn Source have ads?

Neither Carnival HUB nor Seabourn Source shows ads.

### Which is updated more often, Carnival HUB or Seabourn Source?

Carnival HUB ships an update monthly, and Seabourn Source fortnightly. Most recently, Carnival HUB was updated on September 24, 2026 and Seabourn Source on September 17, 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.*