# 우리은행 우리WON국민주택채권 vs 셀프ATM by SC제일은행

The clearest difference is iOS requirement: 셀프ATM by SC제일은행 at 9.0 against 우리은행 우리WON국민주택채권's 11.0. 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.

우리은행 우리WON국민주택채권 ships an update every 9 months, 셀프ATM by SC제일은행 every 11 months. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 우리은행 우리WON국민주택채권 | 셀프ATM by SC제일은행 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 11 months |
| Monetization | — | Free |
| Size | 15 MB | 6 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Woori Bank](https://appshunter.io/developer/366979490) | [Standard Chartered Bank](https://appshunter.io/developer/377695167) |

## What reviewers say

### 우리은행 우리WON국민주택채권

[App page](https://appshunter.io/ios/app/won/id1114416408)

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

**In-app purchases:** none


### 셀프ATM by SC제일은행

[App page](https://appshunter.io/ios/app/atm-by-sc/id1259105532)

This mobile app functions as a personal ATM, allowing users to perform cash transfers and balance inquiries using their bank's cash IC card and a Bluetooth card reader. It provides access to transaction history for SC First Bank accounts.

**Highlights:** Cash transfers via cash IC card, Balance inquiries, Transaction history lookup, Uses Bluetooth card reader, Mobile banking functionality

**In-app purchases:** none


## Frequently asked questions

### Is 우리은행 우리WON국민주택채권 free?

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

### Is 셀프ATM by SC제일은행 free?

셀프ATM by SC제일은행 is free to download, with no in-app purchases.

### Do 우리은행 우리WON국민주택채권 or 셀프ATM by SC제일은행 have ads?

Neither 우리은행 우리WON국민주택채권 nor 셀프ATM by SC제일은행 shows ads.

### Which is updated more often, 우리은행 우리WON국민주택채권 or 셀프ATM by SC제일은행?

우리은행 우리WON국민주택채권 ships an update every 9 months, and 셀프ATM by SC제일은행 every 11 months. Most recently, 우리은행 우리WON국민주택채권 was updated on October 4, 2026 and 셀프ATM by SC제일은행 on October 9, 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.*