# 10p vs 트레즈북 (TREZBOOK)

The clearest difference is update cadence: 트레즈북 (TREZBOOK) at monthly against 10p's every 10 months. 10p's advantage is iOS requirement (13.0 vs 16.0). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

10p ships an update every 10 months, 트레즈북 (TREZBOOK) monthly. The most recent releases landed on September 14, 2026 and August 1, 2026 respectively.

## The numbers

| Metric | 10p | 트레즈북 (TREZBOOK) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/trezbook/id6740397124/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 10 months | **Monthly** |
| Monetization | — | Free |
| Size | 25 MB | 81 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 12+ |
| Developer | [Hevin Mun](https://appshunter.io/developer/1584815355) | [Content Pi](https://appshunter.io/developer/1789735446) |

## What reviewers say

### 10p

[App page](https://appshunter.io/ios/app/10p/id1671311718)

**In-app purchases:** none


### 트레즈북 (TREZBOOK)

[App page](https://appshunter.io/ios/app/trezbook/id6740397124)

Track your reading progress, share reviews, and connect with other readers. Discover new books through personalized recommendations and join or create book clubs and reading challenges for a more engaging experience.

**Highlights:** Reading progress tracking, Book reviews and ratings, Social feed for book discussions, Book club participation and creation, Reading challenges, Quote scanning and recording

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 10p free?

10p is free to download, with no in-app purchases.

### Is 트레즈북 (TREZBOOK) free?

트레즈북 (TREZBOOK) is free to download, with no in-app purchases.

### Which is updated more often, 10p or 트레즈북 (TREZBOOK)?

10p ships an update every 10 months, and 트레즈북 (TREZBOOK) monthly. Most recently, 10p was updated on September 14, 2026 and 트레즈북 (TREZBOOK) on August 1, 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.*