# 고백 D vs 용현SK스카이뷰

The clearest difference is update cadence: 고백 D at every 2 weeks against 용현SK스카이뷰's every 3 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.

고백 D ships an update every 2 weeks, 용현SK스카이뷰 every 3 months. The most recent releases landed on October 25, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 고백 D | 용현SK스카이뷰 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Size | 43 MB | 25 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DAiLIST](https://appshunter.io/developer/1823135520) | [Orora Platform Company](https://appshunter.io/developer/1593348188) |

## What reviewers say

### 고백 D

[App page](https://appshunter.io/ios/app/d-day/id6748931131)

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

**In-app purchases:** none


### 용현SK스카이뷰

[App page](https://appshunter.io/ios/app/sk/id6751767109)

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

**In-app purchases:** none


## Frequently asked questions

### Is 고백 D free?

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

### Is 용현SK스카이뷰 free?

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

### Do 고백 D or 용현SK스카이뷰 have ads?

Neither 고백 D nor 용현SK스카이뷰 shows ads.

### Which is updated more often, 고백 D or 용현SK스카이뷰?

고백 D ships an update every 2 weeks, and 용현SK스카이뷰 every 3 months. Most recently, 고백 D was updated on October 25, 2026 and 용현SK스카이뷰 on September 23, 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.*