# 치트닷컴 vs 듀듀(DuoDuo)

The clearest difference is update cadence: 치트닷컴 at every 2 days against 듀듀(DuoDuo)'s fortnightly. 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.

치트닷컴 ships an update every 2 days, 듀듀(DuoDuo) fortnightly. Both last shipped on October 8, 2026.

## The numbers

| Metric | 치트닷컴 | 듀듀(DuoDuo) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Fortnightly |
| Size | 49 MB | 56 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 17+ |
| Developer | [seung jun lee](https://appshunter.io/developer/1611658885) | [Youngjae Jang](https://appshunter.io/developer/1859099823) |

## What reviewers say

### 치트닷컴

[App page](https://appshunter.io/ios/app/id6444918363)

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

**In-app purchases:** none


### 듀듀(DuoDuo)

[App page](https://appshunter.io/ios/app/duoduo/id6756199790)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 치트닷컴 free?

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

### Is 듀듀(DuoDuo) free?

듀듀(DuoDuo) is free to download, with no in-app purchases.

### Do 치트닷컴 or 듀듀(DuoDuo) have ads?

Neither 치트닷컴 nor 듀듀(DuoDuo) shows ads.

### Which is updated more often, 치트닷컴 or 듀듀(DuoDuo)?

치트닷컴 ships an update every 2 days, and 듀듀(DuoDuo) fortnightly. Most recently, 치트닷컴 was updated on October 8, 2026 and 듀듀(DuoDuo) on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*