# 라운드제로(RoundZero) vs 슈퍼잽

The clearest difference is update cadence: 라운드제로(RoundZero) at every 4 days against 슈퍼잽's every 2 weeks. 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.

라운드제로(RoundZero) ships an update every 4 days, 슈퍼잽 every 2 weeks. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 라운드제로(RoundZero) | 슈퍼잽 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Size | 51 MB | 37 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kwang min bae](https://appshunter.io/developer/1867694419) | [Daeho Kim](https://appshunter.io/developer/1895737658) |

## What reviewers say

### 라운드제로(RoundZero)

[App page](https://appshunter.io/ios/app/roundzero/id6757588010)

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

**In-app purchases:** none


### 슈퍼잽

[App page](https://appshunter.io/ios/app/id6764334905)

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

**In-app purchases:** none


## Frequently asked questions

### Is 라운드제로(RoundZero) free?

라운드제로(RoundZero) is free to download, with no in-app purchases.

### Is 슈퍼잽 free?

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

### Do 라운드제로(RoundZero) or 슈퍼잽 have ads?

Neither 라운드제로(RoundZero) nor 슈퍼잽 shows ads.

### Which is updated more often, 라운드제로(RoundZero) or 슈퍼잽?

라운드제로(RoundZero) ships an update every 4 days, and 슈퍼잽 every 2 weeks. Most recently, 라운드제로(RoundZero) was updated on October 15, 2026 and 슈퍼잽 on October 7, 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.*