# Усэрадэ vs Bookov

The clearest difference is in-app purchases: Усэрадэ at none against Bookov's 9. Усэрадэ also leads on review sentiment (100% vs 75%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Bookov sells 9 in-app purchases, starting at $6.99 per month. Усэрадэ asks for nothing beyond the download.

Усэрадэ ships an update every 5 days, Bookov every 3 days. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Усэрадэ | Bookov |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6478048644/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **100.0% of reviews** | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 6 MB | 114 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Astemir Boziev](https://appshunter.io/developer/1617255921) | [Kirill Oleinichenko](https://appshunter.io/developer/1823419395) |

## What reviewers say

### Усэрадэ

[App page](https://appshunter.io/ios/app/id6478048644)

**In-app purchases:** none


### Bookov

[App page](https://appshunter.io/ios/app/bookov-book-reader-and-tbr/id6747921062)

Organize and read your personal book collection with beautiful typography and customizable themes. Import your own files, generate AI summaries, and save quotes. Your library is stored locally for complete privacy and ownership.

**Highlights:** Import EPUB, FB2, PDF files, Customizable reading experience, AI-powered book summaries, Save quotes and notes, Local data storage, Organize books into custom shelves

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bookov Pro (Monthly) | $6.99 | per month |
| Bookov Pro (Annual) | $49.99 | per year |
| 10 AI Credits | $0.99 | one-time |
| 50 AI Credits | $2.99 | one-time |
| Supporter | $4.99 | one-time |
| 250 AI Credits | $9.99 | one-time |
| Believer | $19.99 | one-time |
| 1000 AI Credits | $29.99 | one-time |
| Evangelist | $49.99 | one-time |


## Frequently asked questions

### Is Усэрадэ free?

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

### Is Bookov free?

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

### Do Усэрадэ or Bookov have ads?

Neither Усэрадэ nor Bookov shows ads.

### Which is updated more often, Усэрадэ or Bookov?

Усэрадэ ships an update every 5 days, and Bookov every 3 days. Most recently, Усэрадэ was updated on October 30, 2026 and Bookov on November 6, 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.*