# JCU App vs Seabook

The clearest difference is rating: Seabook at 4.7 against JCU App's 3.0. Seabook also leads on ratings volume (240 vs 2) and review sentiment (61% vs 40%). JCU App's advantage is in-app purchases (none vs 9) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Seabook sells 9 in-app purchases, starting at $1.99 per 7 days. JCU App asks for nothing beyond the download.

Seabook holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Seabook has 240 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 40% of JCU App's written reviews are positive against 61% of Seabook's.

JCU App ships an update every 6 weeks, Seabook every 11 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | JCU App | Seabook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/jcu-app/id1385986151/reviews) | **[4.7 (240 ratings)](https://appshunter.io/ios/app/seabook-fish-identifier-and-log/id1457338313/reviews)** |
| Number of ratings | 2 | **240** |
| Positive reviews | 40.0% of reviews | **61.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 11 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 67 MB | 368 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [James Cook University](https://appshunter.io/developer/814891621) | [Stanislau Kuryan](https://appshunter.io/developer/1457338312) |

## What reviewers say

### JCU App

[App page](https://appshunter.io/ios/app/jcu-app/id1385986151)

This app helps students manage their university life, offering features for enrolment, accessing study tools, finding campus information, and connecting with university support services. It provides quick access to essential resources like email, library search, and campus maps.

**Highlights:** Enrolment and subject registration, Access to eStudent and LearnJCU, Library search integration, Campus maps and parking information, Quick access to JCU security and email, Links to university events and activities

**Features:** Vision Pro support

**In-app purchases:** none


### Seabook

[App page](https://appshunter.io/ios/app/seabook-fish-identifier-and-log/id1457338313)

Identify marine life with AI-powered photo recognition and explore detailed species information. Log your dives with comprehensive data, track conditions, equipment, and sightings. Organize your discoveries into personal collections and access information offline.

**Highlights:** AI fish identification by photo, Comprehensive dive logbook, Personalized marine life collections, Detailed species information, Intuitive search and filters, Offline mode for remote access

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly (extended) | $1.99 | per 7 days |
| Weekly premium access | $4.00 | per 7 days |
| Monthly Premium access | $7.00 | per month |
| Annual Premium (extended) | $29.00 | per year |
| Annual Premium (3 days trial) | $39.00 | per year |
| Annual Premium access | $43.00 | per year |
| Lifetime Offline mode | $5.00 | one-time |
| IAS Special Offer | $49.99 | one-time |
| Lifetime Offer for Students | $59.99 | one-time |


## Frequently asked questions

### Is JCU App free?

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

### Is Seabook free?

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

### Which has better reviews, JCU App or Seabook?

Seabook is rated higher. JCU App averages 3.0 out of 5 from 2 ratings, while Seabook averages 4.7 from 240 ratings.

### Do JCU App or Seabook have ads?

Neither JCU App nor Seabook shows ads.

### Which is updated more often, JCU App or Seabook?

JCU App ships an update every 6 weeks, and Seabook every 11 days. Most recently, JCU App was updated on October 24, 2026 and Seabook on October 29, 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.*