# 0zone vs 고요 GOYO

The clearest difference is in-app purchases: 0zone at none against 고요 GOYO's 2. 0zone also leads on ads (none vs shown). 고요 GOYO's advantage is iOS requirement (16.6 vs 18.0). On price, update cadence and device support there is nothing between them.

Both are free to download. 고요 GOYO sells 2 in-app purchases, starting at $2.99 per month. 0zone asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 5, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 0zone | 고요 GOYO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 days | Every 3 days |
| Size | 4 MB | 67 MB |
| Requires iOS | 18.0 | **16.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Sang Min Kim](https://appshunter.io/developer/1625895027) | [Seungrae Cho](https://appshunter.io/developer/1620778100) |

## What reviewers say

### 0zone

[App page](https://appshunter.io/ios/app/0zone/id6739350281)

**Features:** macOS Compatibility

**In-app purchases:** none


### 고요 GOYO

[App page](https://appshunter.io/ios/app/goyo/id6753145513)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 고요 월 구독권 | $2.99 | per month |
| 고요 연간 구독 | $29.99 | per year |


## Frequently asked questions

### Is 0zone free?

0zone is free to download, with no in-app purchases.

### Is 고요 GOYO free?

고요 GOYO is free to download, with in-app purchases available.

### Do 0zone or 고요 GOYO have ads?

고요 GOYO shows ads; 0zone does not.

### Which is updated more often, 0zone or 고요 GOYO?

0zone ships an update every 3 days, and 고요 GOYO every 3 days. Most recently, 0zone was updated on October 5, 2026 and 고요 GOYO on September 30, 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.*