# IGC Library vs 리더스(Readers)

The clearest difference is iOS requirement: IGC Library at 11.0 against 리더스(Readers)'s 15.1. On price, update cadence, 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.

IGC Library ships an update every 6 weeks, 리더스(Readers) monthly. The most recent releases landed on September 30, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | IGC Library | 리더스(Readers) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (57 ratings)](https://appshunter.io/ios/app/readers/id1470113337/reviews)** |
| Number of ratings | — | **57** |
| Positive reviews | — | 94.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | — | Ad-supported |
| Size | 3 MB | 73 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [(주)퓨쳐누리](https://appshunter.io/developer/777428691) | [ASSI Co.,Ltd](https://appshunter.io/developer/1499759845) |

## What reviewers say

### IGC Library

[App page](https://appshunter.io/ios/app/igc-library/id1447343646)

**Features:** Vision Pro support

**In-app purchases:** none


### 리더스(Readers)

[App page](https://appshunter.io/ios/app/readers/id1470113337)

This app helps you enjoy reading by providing a space to connect with others, discover new books, and track your progress. It offers features for focused solo reading or engaging group discussions, making it easier to finish books and find inspiration.

**Highlights:** Discover book recommendations and insights from others, Read alone or join group reading sessions, Easily record memorable quotes and passages, Receive curated book content and related location suggestions, Track reading progress and stay motivated

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is IGC Library free?

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

### Is 리더스(Readers) free?

리더스(Readers) is free to download, with no in-app purchases.

### Do IGC Library or 리더스(Readers) have ads?

Neither IGC Library nor 리더스(Readers) shows ads.

### Which is updated more often, IGC Library or 리더스(Readers)?

IGC Library ships an update every 6 weeks, and 리더스(Readers) monthly. Most recently, IGC Library was updated on September 30, 2026 and 리더스(Readers) on October 15, 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.*