# Книгоед (Knigoed) vs MuzTus

The clearest difference is update cadence: MuzTus at every 2 weeks against Книгоед (Knigoed)'s every 6 weeks. Книгоед (Knigoed)'s advantage is iOS requirement (7.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Книгоед (Knigoed) sells 9 one-off in-app purchases and MuzTus sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Книгоед (Knigoed) ships an update every 6 weeks, MuzTus every 2 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Книгоед (Knigoed) | MuzTus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/knigoed/id906413881/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 70.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 45 MB | 78 MB |
| Requires iOS | **7.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [LitRes OOO](https://appshunter.io/developer/420377436) | [Anton Kudryavtsev](https://appshunter.io/developer/1517423885) |

## What reviewers say

### Книгоед (Knigoed)

[App page](https://appshunter.io/ios/app/knigoed/id906413881)

Test your literary knowledge with a fun book quiz. Challenge yourself with hundreds of questions about your favorite books and compete with friends to prove your erudition. See how well you remember the details of the stories you love.

**Highlights:** Hundreds of book-related questions, Test your erudition, Compete with friends, Unique literary quiz, Good memory challenge

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Покупки | $0.99 | one-time |
| Отключение рекламы | $0.99 | one-time |
| 2000 | $1.99 | one-time |
| 2000_no_ads | $1.99 | one-time |
| 5000 | $3.99 | one-time |
| 5000_no_ads | $3.99 | one-time |
| 15000 | $5.99 | one-time |
| 15000_no_ads | $5.99 | one-time |
| infinit_no_ads | $14.99 | one-time |


### MuzTus

[App page](https://appshunter.io/ios/app/muztus/id1520375937)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coins | $0.99 | one-time |
| Coins | $1.99 | one-time |
| Coins | $3.99 | one-time |
| Coins | $7.99 | one-time |


## Frequently asked questions

### Is Книгоед (Knigoed) free?

Книгоед (Knigoed) is free to download, with in-app purchases available.

### Is MuzTus free?

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

### Do Книгоед (Knigoed) or MuzTus have ads?

Neither Книгоед (Knigoed) nor MuzTus shows ads.

### Which is updated more often, Книгоед (Knigoed) or MuzTus?

Книгоед (Knigoed) ships an update every 6 weeks, and MuzTus every 2 weeks. Most recently, Книгоед (Knigoed) was updated on November 1, 2026 and MuzTus on November 3, 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.*