# 은하서가 vs 쌓음

The clearest difference is ads: 은하서가 at none against 쌓음's shown. 쌓음's advantage is update cadence (every 2 days vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

은하서가 ships an update fortnightly, 쌓음 every 2 days. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 은하서가 | 쌓음 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 2 days** |
| Size | 498 MB | 82 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MINGYU KANG](https://appshunter.io/developer/1895678699) | [DaeMyeong Lee](https://appshunter.io/developer/1537291429) |

## What reviewers say

### 은하서가

[App page](https://appshunter.io/ios/app/id6764192309)

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

**In-app purchases:** none


### 쌓음

[App page](https://appshunter.io/ios/app/id6774996607)

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

**In-app purchases:** none


## Frequently asked questions

### Is 은하서가 free?

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

### Is 쌓음 free?

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

### Do 은하서가 or 쌓음 have ads?

쌓음 shows ads; 은하서가 does not.

### Which is updated more often, 은하서가 or 쌓음?

은하서가 ships an update fortnightly, and 쌓음 every 2 days. Most recently, 은하서가 was updated on October 14, 2026 and 쌓음 on October 4, 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.*