# 포잉 OS vs 요즘이술

The clearest difference is iOS requirement: 포잉 OS at 12.0 against 요즘이술's 14. 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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 포잉 OS | 요즘이술 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 16 MB | 27 MB |
| Requires iOS | **12.0** | 14 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [POING CORP.](https://appshunter.io/developer/763286607) | [조선경제i](https://appshunter.io/developer/408187265) |

## What reviewers say

### 포잉 OS

[App page](https://appshunter.io/ios/app/os-poing-os/id1503286798)

**Features:** macOS Compatibility

**In-app purchases:** none


### 요즘이술

[App page](https://appshunter.io/ios/app/id6444601718)

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

**In-app purchases:** none


## Frequently asked questions

### Is 포잉 OS free?

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

### Is 요즘이술 free?

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

### Do 포잉 OS or 요즘이술 have ads?

Neither 포잉 OS nor 요즘이술 shows ads.

### Which is updated more often, 포잉 OS or 요즘이술?

포잉 OS ships an update monthly, and 요즘이술 monthly. Most recently, 포잉 OS was updated on October 27, 2026 and 요즘이술 on October 24, 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.*