# AVALON Readers vs 성동구 모두의공간

The clearest difference is update cadence: 성동구 모두의공간 at every 2 months against AVALON Readers's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

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

AVALON Readers ships an update every 6 months, 성동구 모두의공간 every 2 months. The most recent releases landed on October 23, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | AVALON Readers | 성동구 모두의공간 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 115 MB | 39 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Avalon Education](https://appshunter.io/developer/928372728) | [Cobosys Inc.](https://appshunter.io/developer/1480524814) |

## What reviewers say

### AVALON Readers

[App page](https://appshunter.io/ios/app/avalon-readers/id1550916989)

This e-book application is designed for students of Langcon and Avalon. It provides access to a digital library of books for educational purposes.

**Highlights:** Digital e-book library, Exclusive access for specific students, Educational content

**Features:** macOS Compatibility

**In-app purchases:** none


### 성동구 모두의공간

[App page](https://appshunter.io/ios/app/id6449457029)

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

**In-app purchases:** none


## Frequently asked questions

### Is AVALON Readers free?

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

### Is 성동구 모두의공간 free?

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

### Do AVALON Readers or 성동구 모두의공간 have ads?

Neither AVALON Readers nor 성동구 모두의공간 shows ads.

### Which is updated more often, AVALON Readers or 성동구 모두의공간?

AVALON Readers ships an update every 6 months, and 성동구 모두의공간 every 2 months. Most recently, AVALON Readers was updated on October 23, 2026 and 성동구 모두의공간 on October 6, 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.*