# Книга vs Alybaba

The clearest difference is in-app purchases: Alybaba at none against Книга's 10. Alybaba also leads on update cadence (every 2 weeks vs every 4 months). Книга's advantage is iOS requirement (9.0 vs 15.6). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Книга sells 10 in-app purchases, starting at $4.99 per 7 days. Alybaba asks for nothing beyond the download.

Книга ships an update every 4 months, Alybaba every 2 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Книга | Alybaba |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 19 MB | 36 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [European Business Challenge UAB](https://appshunter.io/developer/315329463) | [Bilermen Nesil HK](https://appshunter.io/developer/1595828282) |

## What reviewers say

### Книга

[App page](https://appshunter.io/ios/app/id1166897662)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Подписка на книги | $4.99 | per 7 days |
| Подписка на книги | $21.99 | per 3 months |
| Подписка на книги | $70.99 | per year |
| Подвиг Сусанина | $1.99 | one-time |
| Я тебя не знаю | $2.99 | one-time |
| Ноа-Ноа. Путешествие на Таити | $2.99 | one-time |
| Гениальная идея мистера Бедда | $2.99 | one-time |
| Волшебная Колыма | $2.99 | one-time |
| Чёрные вороны. Книга 4. Петля | $2.99 | one-time |
| Воспитательные моменты. Шуточн | $2.99 | one-time |


### Alybaba

[App page](https://appshunter.io/ios/app/alybaba/id6448243381)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Книга free?

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

### Is Alybaba free?

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

### Do Книга or Alybaba have ads?

Neither Книга nor Alybaba shows ads.

### Which is updated more often, Книга or Alybaba?

Книга ships an update every 4 months, and Alybaba every 2 weeks. Most recently, Книга was updated on October 29, 2026 and Alybaba 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.*