# 왔어울산 vs BusOnDay

The clearest difference is update cadence: BusOnDay at daily against 왔어울산'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.

왔어울산 ships an update fortnightly, BusOnDay daily. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 왔어울산 | BusOnDay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Daily** |
| Size | 28 MB | 39 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [ULSAN TOURISM ORGANIZATION](https://appshunter.io/developer/1660182378) | [Yechan Park](https://appshunter.io/developer/1772664011) |

## What reviewers say

### 왔어울산

[App page](https://appshunter.io/ios/app/id1660182628)

**Features:** macOS Compatibility

**In-app purchases:** none


### BusOnDay

[App page](https://appshunter.io/ios/app/busonday/id6772760112)

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

**In-app purchases:** none


## Frequently asked questions

### Is 왔어울산 free?

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

### Is BusOnDay free?

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

### Do 왔어울산 or BusOnDay have ads?

Neither 왔어울산 nor BusOnDay shows ads.

### Which is updated more often, 왔어울산 or BusOnDay?

왔어울산 ships an update fortnightly, and BusOnDay daily. Most recently, 왔어울산 was updated on October 25, 2026 and BusOnDay on October 24, 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.*