# 아차차 vs 뜨지

The clearest difference is ads: 뜨지 at none against 아차차's shown. On price, update cadence, 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.

아차차 ships an update every 2 days, 뜨지 every 4 days. Both last shipped on October 5, 2026.

## The numbers

| Metric | 아차차 | 뜨지 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 4 days |
| Monetization | — | Free |
| Size | 12 MB | 36 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Chaehui Seo](https://appshunter.io/developer/1533035572) | [hyemin jo](https://appshunter.io/developer/1872012348) |

## What reviewers say

### 아차차

[App page](https://appshunter.io/ios/app/id6468587143)

**In-app purchases:** none


### 뜨지

[App page](https://appshunter.io/ios/app/sns/id6758291552)

A quiet social platform for knitting enthusiasts to share their creations, track projects, and discover inspiration. Organize yarn, needles, and patterns, and log your progress from start to finish. Keep your work private until you're ready to share.

**Highlights:** Quiet feed with no likes or comments, Organize yarn, needles, and patterns per project, Log daily knitting progress, View ongoing and completed projects, Search for projects and users, Public/private project settings

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

**In-app purchases:** none


## Frequently asked questions

### Is 아차차 free?

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

### Is 뜨지 free?

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

### Do 아차차 or 뜨지 have ads?

아차차 shows ads; 뜨지 does not.

### Which is updated more often, 아차차 or 뜨지?

아차차 ships an update every 2 days, and 뜨지 every 4 days. Most recently, 아차차 was updated on October 5, 2026 and 뜨지 on October 5, 2026.

---

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