# 우리은행 우리WON국민주택채권 vs 전자서명뱅크K [KB국민은행 전자등기]

The clearest difference is update cadence: 전자서명뱅크K [KB국민은행 전자등기] at every 2 weeks against 우리은행 우리WON국민주택채권's every 9 months. 전자서명뱅크K [KB국민은행 전자등기] also leads on iOS requirement (8.2 vs 11.0). 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.

우리은행 우리WON국민주택채권 ships an update every 9 months, 전자서명뱅크K [KB국민은행 전자등기] every 2 weeks. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 우리은행 우리WON국민주택채권 | 전자서명뱅크K [KB국민은행 전자등기] |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 weeks** |
| Size | 15 MB | 63 MB |
| Requires iOS | 11.0 | **8.2** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Woori Bank](https://appshunter.io/developer/366979490) | [Korea Trade Network](https://appshunter.io/developer/395472291) |

## What reviewers say

### 우리은행 우리WON국민주택채권

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

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

**In-app purchases:** none


### 전자서명뱅크K [KB국민은행 전자등기]

[App page](https://appshunter.io/ios/app/k-kb/id1288475604)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 우리은행 우리WON국민주택채권 free?

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

### Is 전자서명뱅크K [KB국민은행 전자등기] free?

전자서명뱅크K [KB국민은행 전자등기] is free to download, with no in-app purchases.

### Do 우리은행 우리WON국민주택채권 or 전자서명뱅크K [KB국민은행 전자등기] have ads?

Neither 우리은행 우리WON국민주택채권 nor 전자서명뱅크K [KB국민은행 전자등기] shows ads.

### Which is updated more often, 우리은행 우리WON국민주택채권 or 전자서명뱅크K [KB국민은행 전자등기]?

우리은행 우리WON국민주택채권 ships an update every 9 months, and 전자서명뱅크K [KB국민은행 전자등기] every 2 weeks. Most recently, 우리은행 우리WON국민주택채권 was updated on October 4, 2026 and 전자서명뱅크K [KB국민은행 전자등기] 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.*