# SeaKey vs Bookovery Book Recommendations

The clearest difference is rating: SeaKey at 5.0 against Bookovery Book Recommendations's 3.8. SeaKey also leads on in-app purchases (none vs 7) and device support (3 vs 1). Bookovery Book Recommendations's advantage is update cadence (every 3 days vs every 8 months) and ratings volume (20 vs 1). On price and ads there is nothing between them.

Both are free to download. Bookovery Book Recommendations sells 7 in-app purchases, starting at $1.99 per 7 days. SeaKey asks for nothing beyond the download.

SeaKey holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Bookovery Book Recommendations has 20 ratings behind it against 1, so its average is the more settled of the two.

SeaKey ships an update every 8 months, Bookovery Book Recommendations every 3 days. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SeaKey | Bookovery Book Recommendations |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/seakey/id6448617545/reviews)** | [3.8 (20 ratings)](https://appshunter.io/ios/app/bookovery-book-recommendations/id6740712207/reviews) |
| Number of ratings | 1 | **20** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 days** |
| Monetization | **Free** | Freemium |
| Size | 87 MB | 35 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Code for Nature](https://appshunter.io/developer/1829374322) | [Robin Beekman](https://appshunter.io/developer/1685932622) |

## What reviewers say

### SeaKey

[App page](https://appshunter.io/ios/app/seakey/id6448617545)

This toolbox helps identify seaweeds found in the German North Sea. It features an interactive key for species identification and detailed taxon profiles for verification. A glossary is also included to explain scientific terms.

**Highlights:** Interactive Identification Key, Species identification, Taxon Profiles, Glossary of scientific terms, German North Sea focus

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

**In-app purchases:** none


### Bookovery Book Recommendations

[App page](https://appshunter.io/ios/app/bookovery-book-recommendations/id6740712207)

Discover your next favorite read with personalized book suggestions. Swipe to like or dislike titles, and watch as your recommendations become smarter over time. Build your personal bookshelf and explore a wider range of literature.

**Highlights:** Personalized book recommendations, Swipe to like/dislike books, Smart suggestion improvement, Automatic bookshelf addition, Explore new books

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bookovery Unlimited Weekly | $1.99 | per 7 days |
| Bookovery Unlimited Monthly | $3.99 | per month |
| Bookovery Unlimited Yearly | $24.99 | per year |
| 25 Recommendations Pack | $0.99 | one-time |
| 150 Recommendations Pack | $2.99 | one-time |
| 500 Recommendations Pack | $4.99 | one-time |
| Bookovery Unlimited Lifetime | $34.99 | one-time |


## Frequently asked questions

### Is SeaKey free?

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

### Is Bookovery Book Recommendations free?

Bookovery Book Recommendations is free to download, with in-app purchases available.

### Which has better reviews, SeaKey or Bookovery Book Recommendations?

SeaKey is rated higher. SeaKey averages 5.0 out of 5 from 1 ratings, while Bookovery Book Recommendations averages 3.8 from 20 ratings.

### Do SeaKey or Bookovery Book Recommendations have ads?

Neither SeaKey nor Bookovery Book Recommendations shows ads.

### Which is updated more often, SeaKey or Bookovery Book Recommendations?

SeaKey ships an update every 8 months, and Bookovery Book Recommendations every 3 days. Most recently, SeaKey was updated on October 15, 2026 and Bookovery Book Recommendations on October 24, 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.*