# LingoBook vs Okuzeka

The clearest difference is update cadence: Okuzeka at every 5 days against LingoBook's every 4 months. Okuzeka also leads on iOS requirement (15.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. LingoBook sells 3 in-app purchases, starting at $1.00 per month and Okuzeka sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

LingoBook ships an update every 4 months, Okuzeka every 5 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | LingoBook | Okuzeka |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/lingobook-read-any-language/id6746479282/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | Freemium | — |
| Size | 541 MB | 9 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [BILINGO COMPANY LIMITED - LEARN ENGLISH 4 SKILLS](https://appshunter.io/developer/1774680301) | [Ali Cetinkaya](https://appshunter.io/developer/1596649098) |

## What reviewers say

### LingoBook

[App page](https://appshunter.io/ios/app/lingobook-read-any-language/id6746479282)

This app is an ebook reader designed for language learners. It allows you to read books in various formats and instantly translate any word you tap. You can also explore bilingual content like YouTube videos and news articles to enhance your vocabulary and comprehension.

**Highlights:** Read ebooks in multiple formats, Built-in dictionary for 80+ languages, Instant word translation, Import your own books, Bilingual YouTube videos, Bilingual news articles, Smart dictionary for vocabulary building

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.00 | per month |
| Premium Yearly | $10.00 | per year |
| Premium Trial Yearly | $10.00 | per year |


### Okuzeka

[App page](https://appshunter.io/ios/app/okuzeka-read-learn-languages/id6767677480)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Okuzeka Reader | $0.99 | per month |
| Okuzeka Plus | $1.99 | per month |
| Okuzeka Pro | $2.99 | per month |


## Frequently asked questions

### Is LingoBook free?

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

### Is Okuzeka free?

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

### Do LingoBook or Okuzeka have ads?

Neither LingoBook nor Okuzeka shows ads.

### Which is updated more often, LingoBook or Okuzeka?

LingoBook ships an update every 4 months, and Okuzeka every 5 days. Most recently, LingoBook was updated on October 25, 2026 and Okuzeka on October 24, 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.*