# 위빗 Weebit vs 아차차

The clearest difference is ads: 위빗 Weebit at none against 아차차's shown. 위빗 Weebit also leads on iOS requirement (9.0 vs 14.0). 아차차's advantage is update cadence (every 2 days vs every 2 weeks). On price, 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.

위빗 Weebit ships an update every 2 weeks, 아차차 every 2 days. The most recent releases landed on September 15, 2026 and August 12, 2026 respectively.

## The numbers

| Metric | 위빗 Weebit | 아차차 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Size | 50 MB | 12 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Yoojin Park](https://appshunter.io/developer/1572096838) | [Chaehui Seo](https://appshunter.io/developer/1533035572) |

## What reviewers say

### 위빗 Weebit

[App page](https://appshunter.io/ios/app/weebit/id1668972801)

**Features:** macOS Compatibility

**In-app purchases:** none


### 아차차

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

**In-app purchases:** none


## Frequently asked questions

### Is 위빗 Weebit free?

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

### Is 아차차 free?

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

### Do 위빗 Weebit or 아차차 have ads?

아차차 shows ads; 위빗 Weebit does not.

### Which is updated more often, 위빗 Weebit or 아차차?

위빗 Weebit ships an update every 2 weeks, and 아차차 every 2 days. Most recently, 위빗 Weebit was updated on September 15, 2026 and 아차차 on August 12, 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.*