# 광운대학교 KLAS vs 동틀녘

The clearest difference is update cadence: 동틀녘 at every 3 months against 광운대학교 KLAS's every 11 months. On price, ads, 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.

광운대학교 KLAS ships an update every 11 months, 동틀녘 every 3 months. The most recent releases landed on September 29, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 광운대학교 KLAS | 동틀녘 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 months** |
| Size | 34 MB | 37 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kwangwoon university](https://appshunter.io/developer/1510521631) | [Donguk's thinking](https://appshunter.io/developer/1724306004) |

## What reviewers say

### 광운대학교 KLAS

[App page](https://appshunter.io/ios/app/klas/id1510521632)

**In-app purchases:** none


### 동틀녘

[App page](https://appshunter.io/ios/app/6/id6475570151)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 광운대학교 KLAS free?

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

### Is 동틀녘 free?

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

### Do 광운대학교 KLAS or 동틀녘 have ads?

Neither 광운대학교 KLAS nor 동틀녘 shows ads.

### Which is updated more often, 광운대학교 KLAS or 동틀녘?

광운대학교 KLAS ships an update every 11 months, and 동틀녘 every 3 months. Most recently, 광운대학교 KLAS was updated on September 29, 2026 and 동틀녘 on September 22, 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.*