# SORI BOOK vs 알라딘 전자도서관(구독형)

The clearest difference is rating: 알라딘 전자도서관(구독형) at 2.0 against SORI BOOK's 1.0. 알라딘 전자도서관(구독형) also leads on update cadence (every 2 months vs every 33 months). On price, ratings volume, ads 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.

알라딘 전자도서관(구독형) holds the better App Store score, 2.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

SORI BOOK ships an update every 33 months, 알라딘 전자도서관(구독형) every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | SORI BOOK | 알라딘 전자도서관(구독형) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/sori-book/id1533378466/reviews) | **[2.0 (1 ratings)](https://appshunter.io/ios/app/id6444465190/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 15 MB | 146 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Audiensori Corp.](https://appshunter.io/developer/881693312) | [Bookers Inc.](https://appshunter.io/developer/1521764867) |

## What reviewers say

### SORI BOOK

[App page](https://appshunter.io/ios/app/sori-book/id1533378466)

This app provides access to a library of approximately 10,000 audiobooks for users affiliated with partner companies and institutions. It offers features like variable playback speed, bookmarking, chapter navigation, and sleep timers for an enhanced listening experience.

**Highlights:** Audiobook streaming and download, Variable playback speed (1.25x to 2x), Bookmark specific locations, Chapter navigation, Sleep timer, Media file access for playback

**Features:** Vision Pro support

**In-app purchases:** none


### 알라딘 전자도서관(구독형)

[App page](https://appshunter.io/ios/app/id6444465190)

A subscription-based e-book and audiobook platform for organizations, offering a vast library of content across various genres. It provides tailored service models and supplementary reading activities for members.

**Highlights:** Subscription-based e-book and audiobook library, Content updated daily, Multiple service models for organizations, Reading discussion and award programs, Customizable institutional services

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

**In-app purchases:** none


## Frequently asked questions

### Is SORI BOOK free?

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

### Is 알라딘 전자도서관(구독형) free?

알라딘 전자도서관(구독형) is free to download, with no in-app purchases.

### Which has better reviews, SORI BOOK or 알라딘 전자도서관(구독형)?

알라딘 전자도서관(구독형) is rated higher. SORI BOOK averages 1.0 out of 5 from 1 ratings, while 알라딘 전자도서관(구독형) averages 2.0 from 1 ratings.

### Do SORI BOOK or 알라딘 전자도서관(구독형) have ads?

Neither SORI BOOK nor 알라딘 전자도서관(구독형) shows ads.

### Which is updated more often, SORI BOOK or 알라딘 전자도서관(구독형)?

SORI BOOK ships an update every 33 months, and 알라딘 전자도서관(구독형) every 2 months. Most recently, SORI BOOK was updated on November 3, 2026 and 알라딘 전자도서관(구독형) on November 3, 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.*