# Сапковський. Перша книга vs Astrolabium

The clearest difference is price: Astrolabium at Free against Сапковський. Перша книга's $12.99. Сапковський. Перша книга's advantage is device support (3 vs 1). On update cadence, ads, in-app purchases and iOS requirement there is nothing between them.

Astrolabium is free to download; Сапковський. Перша книга costs $12.99 up front. Сапковський. Перша книга sells 1 one-off in-app purchase and Astrolabium sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Сапковський. Перша книга ships an update every 10 days, Astrolabium every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Сапковський. Перша книга | Astrolabium |
| --- | --- | --- |
| Price | $12.99 | **Free** |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/astrolabium/id6739530280/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 384 MB | 66 MB |
| Requires iOS | 18 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yevheniia Borunova](https://appshunter.io/developer/1684316852) | [ASTROLABE PUBLISHING LLC](https://appshunter.io/developer/1785849674) |

## What reviewers say

### Сапковський. Перша книга

[App page](https://appshunter.io/ios/app/id6448305241)

Experience an interactive audio drama with professional voice acting, atmospheric music, and sound effects. Collect quotes and take a quiz to discover your Witcher school. Enjoy unique visuals for each chapter.

**Highlights:** Interactive audio drama, Professional voice acting, Atmospheric music and sound effects, Quote collection, Witcher school quiz, Unique chapter illustrations, Family sharing

**Features:** iMessage stickers, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Відключення реклами | $0.99 | one-time |


### Astrolabium

[App page](https://appshunter.io/ios/app/astrolabium/id6739530280)

This app offers a vast library of e-books and audiobooks across various genres. Enjoy reading or listening offline, with customizable reading and playback options. Discover new ideas and immerse yourself in literature at your own pace.

**Highlights:** E-book and audiobook reader in one app, Offline access to downloaded content, Customizable reading and playback settings, Diverse library of fiction and non-fiction, Progress saving across formats, Personalized recommendations

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Audio and e-book | $6.49 | one-time |
| Audio and e-book | $15.49 | one-time |
| Audio and e-book | $16.99 | one-time |
| Audio and e-book | $17.99 | one-time |
| Audio and e-book | $18.49 | one-time |
| Audio and e-book | $18.99 | one-time |
| Audio and e-book | $19.49 | one-time |
| Audio and e-book | $19.99 | one-time |
| Audio and e-book | $20.49 | one-time |
| Audio and e-book | $20.99 | one-time |


## Frequently asked questions

### Is Сапковський. Перша книга free?

Сапковський. Перша книга costs $12.99, and also offers in-app purchases.

### Is Astrolabium free?

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

### Do Сапковський. Перша книга or Astrolabium have ads?

Neither Сапковський. Перша книга nor Astrolabium shows ads.

### Which is updated more often, Сапковський. Перша книга or Astrolabium?

Сапковський. Перша книга ships an update every 10 days, and Astrolabium every 2 weeks. Most recently, Сапковський. Перша книга was updated on October 24, 2026 and Astrolabium on October 24, 2026.

---

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