# 대충시계 vs Flip Clock

The clearest difference is in-app purchases: 대충시계 at none against Flip Clock's 1. 대충시계 also leads on ads (none vs shown). Flip Clock's advantage is update cadence (daily vs every 33 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Flip Clock sells 1 one-off in-app purchase. 대충시계 asks for nothing beyond the download.

대충시계 ships an update every 33 months, Flip Clock daily. The most recent releases landed on October 12, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 대충시계 | Flip Clock |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 33 months | **Daily** |
| Monetization | Free | — |
| Size | 3 MB | 12 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Yunsu Guk](https://appshunter.io/developer/1348856433) | [SeungHyun Hong](https://appshunter.io/developer/1633579150) |

## What reviewers say

### 대충시계

[App page](https://appshunter.io/ios/app/id1534435771)

Customize your home screen with a unique widget displaying the time in Korean characters. This utility app allows you to easily add a Korean-language clock to your device's display.

**Highlights:** Korean language clock widget, Home screen customization, Easy widget addition, Unique time display

**Features:** macOS Compatibility

**In-app purchases:** none


### Flip Clock

[App page](https://appshunter.io/ios/app/flip-clock-desk-clock/id1633579148)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flip Clock Pro | $3.99 | one-time |


## Frequently asked questions

### Is 대충시계 free?

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

### Is Flip Clock free?

Flip Clock is free to download, with in-app purchases available.

### Do 대충시계 or Flip Clock have ads?

Flip Clock shows ads; 대충시계 does not.

### Which is updated more often, 대충시계 or Flip Clock?

대충시계 ships an update every 33 months, and Flip Clock daily. Most recently, 대충시계 was updated on October 12, 2026 and Flip Clock on October 30, 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.*