# Black Library vs BobbyPet

The clearest difference is in-app purchases: BobbyPet at none against Black Library's 10. BobbyPet also leads on iOS requirement (15.0 vs 18.0). Black Library's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Black Library sells 10 one-off in-app purchases. BobbyPet asks for nothing beyond the download.

Black Library ships an update every 3 weeks, BobbyPet every 2 months. The most recent releases landed on November 4, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Black Library | BobbyPet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (97 ratings)](https://appshunter.io/ios/app/black-library-the-app/id6717585932/reviews)** | — |
| Number of ratings | **97** | — |
| Positive reviews | 11.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 13 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Games Workshop Limited](https://appshunter.io/developer/1518657692) | [Daniel Hartl](https://appshunter.io/developer/1786886045) |

## What reviewers say

### Black Library

[App page](https://appshunter.io/ios/app/black-library-the-app/id6717585932)

Access thousands of Warhammer ebooks and audiobooks in one place. Build your personal collection and enjoy stories from various Warhammer universes on the go. Discover new releases on their launch day and explore a vast back catalog.

**Highlights:** Thousands of ebooks and audiobooks, Integrated e-reader, Integrated audio player, New releases on launch day, Vast back catalog, Multilingual ebook support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Book - Tier 3 | $3.99 | one-time |
| BL Tier 2 | $3.99 | one-time |
| Book - Tier 27 | $4.99 | one-time |
| Book - Tier 29 | $6.49 | one-time |
| Book - Tier 7 | $9.99 | one-time |
| Book - Tier 25 | $10.49 | one-time |
| Book - Tier 14 | $13.99 | one-time |
| Book - Tier 21 | $20.99 | one-time |
| Book - Tier 17 | $21.99 | one-time |
| Book - Tier 24 | $31.99 | one-time |


### BobbyPet

[App page](https://appshunter.io/ios/app/bobbypet/id6739954015)

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

**In-app purchases:** none


## Frequently asked questions

### Is Black Library free?

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

### Is BobbyPet free?

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

### Do Black Library or BobbyPet have ads?

Neither Black Library nor BobbyPet shows ads.

### Which is updated more often, Black Library or BobbyPet?

Black Library ships an update every 3 weeks, and BobbyPet every 2 months. Most recently, Black Library was updated on November 4, 2026 and BobbyPet on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*