# 서울시청소년몽땅 vs 에어(air)

The clearest difference is review sentiment: 서울시청소년몽땅 at 89% against 에어(air)'s 64%. 서울시청소년몽땅 also leads on iOS requirement (13.1 vs 16.0). 에어(air)'s advantage is update cadence (fortnightly vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

서울시청소년몽땅 ships an update every 2 months, 에어(air) fortnightly. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | 서울시청소년몽땅 | 에어(air) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.4 (5 ratings)](https://appshunter.io/ios/app/air/id6478105167/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | **88.9% of reviews** | 63.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 7 MB | 145 MB |
| Requires iOS | **13.1** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [SEOUL-YOUTH MEDIA CENTER](https://appshunter.io/developer/1628756905) | [SK Telecom](https://appshunter.io/developer/329992155) |

## What reviewers say

### 서울시청소년몽땅

[App page](https://appshunter.io/ios/app/id1628756903)

This app provides comprehensive information and resources for youth in Seoul, covering activities, welfare, community forums, policy proposals, and e-portfolios. It connects young people with experiences, career guidance, and opportunities for participation and self-expression.

**Highlights:** Youth activity and program guide, Career and personal 고민상담 (worry counseling), Club activities and events, Youth policy participation and proposals, E-portfolio for documented experiences

**Features:** Vision Pro support

**In-app purchases:** none


### 에어(air)

[App page](https://appshunter.io/ios/app/air/id6478105167)

Save on your mobile bill by earning points through daily activities like walking, quizzes, and referrals. Easily compare plans, sign up online, and enjoy benefits like YouTube Premium Lite. Manage your service and roaming all within the app.

**Highlights:** Easy online plan activation, Compare SKT 5G plans, Earn points via step tracking, Redeem points for discounts and shopping, Refer friends for bonus points, Roaming service activation, YouTube Premium Lite offer

**In-app purchases:** none


## Frequently asked questions

### Is 서울시청소년몽땅 free?

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

### Is 에어(air) free?

에어(air) is free to download, with no in-app purchases.

### Do 서울시청소년몽땅 or 에어(air) have ads?

Neither 서울시청소년몽땅 nor 에어(air) shows ads.

### Which is updated more often, 서울시청소년몽땅 or 에어(air)?

서울시청소년몽땅 ships an update every 2 months, and 에어(air) fortnightly. Most recently, 서울시청소년몽땅 was updated on November 3, 2026 and 에어(air) on November 12, 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.*