# iMOS(아이모스) vs 포근이

The clearest difference is update cadence: 포근이 at every 3 weeks against iMOS(아이모스)'s every 2 months. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

iMOS(아이모스) ships an update every 2 months, 포근이 every 3 weeks. The most recent releases landed on September 10, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | iMOS(아이모스) | 포근이 |
| --- | --- | --- |
| Price | **Free** | — |
| Rating | — | **[3.3 (8 ratings)](https://appshunter.io/ios/app/id6737886878/reviews)** |
| Number of ratings | — | **8** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 209 MB | 21 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [HULAN Co.,Ltd](https://appshunter.io/developer/1225489951) | [POSCO Eco & Challenge Co., Ltd.](https://appshunter.io/developer/1475733398) |

## What reviewers say

### iMOS(아이모스)

[App page](https://appshunter.io/ios/app/imos/id6445866732)

**Features:** Vision Pro support

**In-app purchases:** none


### 포근이

[App page](https://appshunter.io/ios/app/id6737886878)

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

**In-app purchases:** none


## Frequently asked questions

### Is iMOS(아이모스) free?

iMOS(아이모스) is free to download, with no in-app purchases.

### Is 포근이 free?

Pricing for 포근이 is not currently listed on the App Store.

### Do iMOS(아이모스) or 포근이 have ads?

Neither iMOS(아이모스) nor 포근이 shows ads.

### Which is updated more often, iMOS(아이모스) or 포근이?

iMOS(아이모스) ships an update every 2 months, and 포근이 every 3 weeks. Most recently, iMOS(아이모스) was updated on September 10, 2026 and 포근이 on September 16, 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.*