# Книжная коллекция vs Собаки. Зоогалактика

The clearest difference is ads: Собаки. Зоогалактика at none against Книжная коллекция's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Книжная коллекция ships an update every 5 months, Собаки. Зоогалактика every 4 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Книжная коллекция | Собаки. Зоогалактика |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (13 ratings)](https://appshunter.io/ios/app/id1319269577/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 58.2% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Ad-supported | — |
| Size | 51 MB | 19 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrey Nemaltsev](https://appshunter.io/developer/1319269576) | [Andrei Rezvov](https://appshunter.io/developer/1530917627) |

## What reviewers say

### Книжная коллекция

[App page](https://appshunter.io/ios/app/id1319269577)

Access a vast collection of free books from open sources for personal reading. Customize your reading experience with adjustable text size, font, and background settings. Enjoy offline reading and bookmarking your favorite passages.

**Highlights:** Free books from open sources, Adjustable text size and font, Customizable background, Bookmark creation, Night mode, Offline reading mode

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

**In-app purchases:** none


### Собаки. Зоогалактика

[App page](https://appshunter.io/ios/app/id6477372278)

**In-app purchases:** none


## Frequently asked questions

### Is Книжная коллекция free?

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

### Is Собаки. Зоогалактика free?

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

### Do Книжная коллекция or Собаки. Зоогалактика have ads?

Книжная коллекция shows ads; Собаки. Зоогалактика does not.

### Which is updated more often, Книжная коллекция or Собаки. Зоогалактика?

Книжная коллекция ships an update every 5 months, and Собаки. Зоогалактика every 4 months. Most recently, Книжная коллекция was updated on October 29, 2026 and Собаки. Зоогалактика on October 30, 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.*