# Book Towers vs Topik Test

The clearest difference is review sentiment: Book Towers at 87% against Topik Test's 27%. Book Towers also leads on rating (4.8 vs 4.5). Topik Test's advantage is update cadence (weekly vs every 2 weeks) and iOS requirement (10.0 vs 15.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Book Towers sells 10 in-app purchases, starting at $1.99 per month and Topik Test sells 5 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Book Towers holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 275 and 139 respectively. Written reviews point the same way: 87% of Book Towers's written reviews are positive against 27% of Topik Test's.

Book Towers ships an update every 2 weeks, Topik Test weekly. Both last shipped on November 11, 2026.

## The numbers

| Metric | Book Towers | Topik Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (275 ratings)](https://appshunter.io/ios/app/book-towers-reading-tracker/id1472538417/reviews)** | [4.5 (139 ratings)](https://appshunter.io/ios/app/topik-test-learn-korean/id1570146540/reviews) |
| Number of ratings | **275** | 139 |
| Positive reviews | **87.3% of reviews** | 26.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 161 MB | 96 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sungeun Park](https://appshunter.io/developer/1406693209) | [CAO HUNG LE](https://appshunter.io/developer/1542899848) |

## What reviewers say

### Book Towers

[App page](https://appshunter.io/ios/app/book-towers-reading-tracker/id1472538417)

Track your reading progress by stacking virtual books to reach a height goal. Log finished, current, and desired reads with ratings and notes. Unlock and customize collectible characters as your tower grows.

**Highlights:** Stack virtual books to reach height goals, Track reading status (Finished, Current, Want to Read, Stopped), Add ratings, reviews, and notes, Unlock and customize over 60 characters, View monthly reading statistics, Export reading logs, Customize app appearance

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $14.99 | per year |
| 레벨2 | $0.99 | one-time |
| 3단계 캐릭터 | $0.99 | one-time |
| 4단계 캐릭터 | $0.99 | one-time |
| 5단계 캐릭터 | $0.99 | one-time |
| 6단계 캐릭터 | $0.99 | one-time |
| 코인 100 | $1.49 | one-time |
| 코인 150 | $2.79 | one-time |
| 코인 300 | $4.99 | one-time |


### Topik Test

[App page](https://appshunter.io/ios/app/topik-test-learn-korean/id1570146540)

Prepare for the TOPIK Korean language proficiency test with a vast collection of practice questions and past exams. Track your progress and improve your scores across listening, reading, vocabulary, and grammar sections for both TOPIK levels 1 and 2.

**Highlights:** Practice Listening (TOPIK 1 & 2), Practice Reading (TOPIK 1 & 2), Practice Vocabulary (TOPIK 1 & 2), Practice Grammar (TOPIK 1 & 2), 5,000+ Practice Questions, 60 Past Exams

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Monthly | $2.49 | per month |
| Yearly | $7.99 | per year |
| Lifetime Discount | $9.99 | one-time |
| Lifetime | $11.99 | one-time |


## Frequently asked questions

### Is Book Towers free?

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

### Is Topik Test free?

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

### Which has better reviews, Book Towers or Topik Test?

Book Towers is rated higher. Book Towers averages 4.8 out of 5 from 275 ratings, while Topik Test averages 4.5 from 139 ratings.

### Do Book Towers or Topik Test have ads?

Both Book Towers and Topik Test show ads.

### Which is updated more often, Book Towers or Topik Test?

Book Towers ships an update every 2 weeks, and Topik Test weekly. Most recently, Book Towers was updated on November 11, 2026 and Topik Test on November 11, 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.*