# 가자고양 vs SOIAA

The clearest difference is update cadence: SOIAA at every 8 days against 가자고양's every 3 weeks. SOIAA also leads on iOS requirement (12.0 vs 15.0). 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.

가자고양 ships an update every 3 weeks, SOIAA every 8 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 가자고양 | SOIAA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Size | 25 MB | 97 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Goyang Tourism Association](https://appshunter.io/developer/1450613121) | [Deepcon Co., Ltd.](https://appshunter.io/developer/1866830545) |

## What reviewers say

### 가자고양

[App page](https://appshunter.io/ios/app/id1593254357)

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

**In-app purchases:** none


### SOIAA

[App page](https://appshunter.io/ios/app/soiaa/id6757422497)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 가자고양 free?

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

### Is SOIAA free?

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

### Do 가자고양 or SOIAA have ads?

Neither 가자고양 nor SOIAA shows ads.

### Which is updated more often, 가자고양 or SOIAA?

가자고양 ships an update every 3 weeks, and SOIAA every 8 days. Most recently, 가자고양 was updated on November 3, 2026 and SOIAA on October 31, 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.*