# 미세먼지SOS vs 음식만안와요

The clearest difference is ads: 미세먼지SOS at none against 음식만안와요's shown. 미세먼지SOS also leads on iOS requirement (13.0 vs 15.0). 음식만안와요's advantage is update cadence (every 10 days vs every 32 months). On price, 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.

미세먼지SOS ships an update every 32 months, 음식만안와요 every 10 days. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 미세먼지SOS | 음식만안와요 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 32 months | **Every 10 days** |
| Size | 175 MB | 28 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ecoplay Co., Ltd.](https://appshunter.io/developer/1497635995) | [Seohyun Park](https://appshunter.io/developer/6805903192) |

## What reviewers say

### 미세먼지SOS

[App page](https://appshunter.io/ios/app/sos/id1469479883)

**Features:** macOS Compatibility

**In-app purchases:** none


### 음식만안와요

[App page](https://appshunter.io/ios/app/id6805903190)

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

**In-app purchases:** none


## Frequently asked questions

### Is 미세먼지SOS free?

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

### Is 음식만안와요 free?

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

### Do 미세먼지SOS or 음식만안와요 have ads?

음식만안와요 shows ads; 미세먼지SOS does not.

### Which is updated more often, 미세먼지SOS or 음식만안와요?

미세먼지SOS ships an update every 32 months, and 음식만안와요 every 10 days. Most recently, 미세먼지SOS was updated on October 29, 2026 and 음식만안와요 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.*