# Hibrary vs Naiin Reader

The clearest difference is rating: Hibrary at 4.7 against Naiin Reader's 2.7. Hibrary also leads on update cadence (monthly vs every 2 months) and ratings volume (21 vs 6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Hibrary holds the better App Store score, 4.7 against 2.7. Both are backed by a comparable volume of ratings — 21 and 6 respectively.

Hibrary ships an update monthly, Naiin Reader every 2 months. The most recent releases landed on August 24, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Hibrary | Naiin Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (21 ratings)](https://appshunter.io/ios/app/hibrary/id1519192143/reviews)** | [2.7 (6 ratings)](https://appshunter.io/ios/app/naiin-reader/id6680192386/reviews) |
| Number of ratings | **21** | 6 |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 119 MB | 39 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Hytexts Interactive Limited](https://appshunter.io/developer/1289188993) | [Amarin Printing & Publishing Public Company Limited.](https://appshunter.io/developer/464708773) |

## What reviewers say

### Hibrary

[App page](https://appshunter.io/ios/app/hibrary/id1519192143)

An online library application for organizations, offering a vast collection of e-books from various publishers. Users can enjoy offline reading, customize their reading experience with adjustable fonts and brightness, and sync their progress across devices. It supports PDF and ePUB3 formats and is available for free.

**Highlights:** Access e-books from 40 public libraries, Offline reading support, Adjustable font size and style, Multiple reading modes, Sync reading progress across devices, Supports PDF and ePUB3 formats

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

**In-app purchases:** none


### Naiin Reader

[App page](https://appshunter.io/ios/app/naiin-reader/id6680192386)

This application allows you to read digital books from a renowned Thai bookstore. It offers features for customizing your reading experience, syncing across devices, and tracking progress. Enjoy a vast library of e-books on your smartphone, tablet, or e-reader.

**Highlights:** Store thousands of books, Customize text size, font, and themes, Take notes and bookmark pages, Sync reading progress across devices, Track reading progress percentage, Supports PDF and EPUB formats, Zoom for high-resolution images

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

**In-app purchases:** none


## Frequently asked questions

### Is Hibrary free?

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

### Is Naiin Reader free?

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

### Which has better reviews, Hibrary or Naiin Reader?

Hibrary is rated higher. Hibrary averages 4.7 out of 5 from 21 ratings, while Naiin Reader averages 2.7 from 6 ratings.

### Do Hibrary or Naiin Reader have ads?

Neither Hibrary nor Naiin Reader shows ads.

### Which is updated more often, Hibrary or Naiin Reader?

Hibrary ships an update monthly, and Naiin Reader every 2 months. Most recently, Hibrary was updated on August 24, 2026 and Naiin Reader on September 19, 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.*