# Barabook vs Взнания

The clearest difference is in-app purchases: Barabook at none against Взнания's 5. Barabook also leads on iOS requirement (8.0 vs 15). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Взнания sells 5 in-app purchases, starting at $2.49 per month. Barabook asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Barabook | Взнания |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (20 ratings)](https://appshunter.io/ios/app/id1440122401/reviews)** |
| Number of ratings | — | **20** |
| Positive reviews | 60.5% of reviews | **64.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 72 MB |
| Requires iOS | **8.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Barabook LLC](https://appshunter.io/developer/900870080) | [Nadezhda Berdina](https://appshunter.io/developer/1767627510) |

## What reviewers say

### Barabook

[App page](https://appshunter.io/ios/app/barabook/id904179103)

This app aids in memorizing various types of information, including foreign words, dates, and formulas, through interactive exercises and a cloud-based library of study sets. It offers multiple learning modes and supports pronunciation in 20 languages.

**Highlights:** Cloud-based library of card sets, Create and share custom study sets, Pronunciation in 20 languages, Interactive exercises (Write, Tests, etc.), Cross-device synchronization, Full-screen mode for iPad

**Features:** macOS Compatibility

**In-app purchases:** none


### Взнания

[App page](https://appshunter.io/ios/app/id1440122401)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access | $2.49 | per month |
| All Access | $5.99 | per 3 months |
| All Access | $10.49 | per 6 months |
| All Access | $19.99 | per year |
| Подписка 3 месяца | $4.99 | one-time |


## Frequently asked questions

### Is Barabook free?

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

### Is Взнания free?

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

### Do Barabook or Взнания have ads?

Neither Barabook nor Взнания shows ads.

### Which is updated more often, Barabook or Взнания?

Barabook ships an update every 3 weeks, and Взнания every 3 weeks. Most recently, Barabook was updated on November 1, 2026 and Взнания on November 2, 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.*