# 페이코 PAYCO vs 왔어울산

The clearest difference is iOS requirement: 왔어울산 at 14.0 against 페이코 PAYCO's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

페이코 PAYCO ships an update every 3 weeks, 왔어울산 fortnightly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 페이코 PAYCO | 왔어울산 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (26 ratings)](https://appshunter.io/ios/app/payco/id924292102/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 78.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 251 MB | 28 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [NHN Corp.](https://appshunter.io/developer/708107055) | [ULSAN TOURISM ORGANIZATION](https://appshunter.io/developer/1660182378) |

## What reviewers say

### 페이코 PAYCO

[App page](https://appshunter.io/ios/app/payco/id924292102)

This app offers a secure and convenient way to make payments online and offline. It provides a rewards program with points and coupons, financial management tools, and easy money transfer services. Manage your bills and memberships all in one place.

**Highlights:** Easy payment with over 600,000 online and offline merchants, Earn and use PAYCO points and coupons for discounts, Smart financial management with cards, savings, and investments, Send money easily via phone number, Manage bills and memberships in one place, Secure transactions with a 3-layer fraud prevention system

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### 왔어울산

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 페이코 PAYCO free?

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

### Is 왔어울산 free?

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

### Do 페이코 PAYCO or 왔어울산 have ads?

Neither 페이코 PAYCO nor 왔어울산 shows ads.

### Which is updated more often, 페이코 PAYCO or 왔어울산?

페이코 PAYCO ships an update every 3 weeks, and 왔어울산 fortnightly. Most recently, 페이코 PAYCO was updated on October 26, 2026 and 왔어울산 on October 25, 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.*