# Naiin vs CY Library

The clearest difference is in-app purchases: CY Library at none against Naiin's 10. CY Library also leads on ads (none vs shown) and iOS requirement (11.0 vs 13.6). On price and device support there is nothing between them.

Both are free to download. Naiin sells 10 one-off in-app purchases. CY Library asks for nothing beyond the download.

## The numbers

| Metric | Naiin | CY Library |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.3 (3 ratings)](https://appshunter.io/ios/app/naiin/id1558327029/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 10.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 133 MB | 84 MB |
| Requires iOS | 13.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Amarin Printing & Publishing Public Company Limited.](https://appshunter.io/developer/464708773) | [Openserve Co.,Ltd.](https://appshunter.io/developer/479158615) |

## What reviewers say

### Naiin

[App page](https://appshunter.io/ios/app/naiin/id1558327029)

Access a vast digital library of eBooks, eMagazines, and audiobooks from leading publishers. This app transforms your device into an advanced reader, offering a fun and powerful way to enjoy your favorite titles anytime, anywhere. Discover new best-sellers and manage your library with ease.

**Highlights:** Vast selection of eBooks and eMagazines, Audiobook access, Download digital editions, Advanced eBook reader, Content categorized by genre, Add notes and drawings, Archive purchased content

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| หนังสือราคาสองเหรียญ | $1.99 | one-time |
| หนังสือราคาสี่เหรียญ | $3.99 | one-time |
| หนังสือราคาห้าเหรียญ | $4.99 | one-time |
| หนังสือราคาห้าจุดเก้า | $5.99 | one-time |
| หนังสือราคาหกจุดเก้าเก้าเหรียญ | $6.99 | one-time |
| หนังสือราคาเจ็ดจุดเก้าเก้า | $7.99 | one-time |
| หนังสือราคาแปดจุดเก้า | $8.99 | one-time |
| หนังสือราคาสิบเหรียญ | $9.99 | one-time |
| หนังสือราคาสิบเอ็ดเหรียญ | $10.99 | one-time |
| หนังสือราคาสิบสามเหรียญ | $12.99 | one-time |


### CY Library

[App page](https://appshunter.io/ios/app/cy-library/id1569756595)

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

**In-app purchases:** none


## Frequently asked questions

### Is Naiin free?

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

### Is CY Library free?

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

### Do Naiin or CY Library have ads?

Naiin shows ads; CY Library does not.

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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.*