# 카카오뱅크 vs 우리WON뱅킹

The clearest difference is rating: 우리WON뱅킹 at 4.6 against 카카오뱅크's 2.8. 우리WON뱅킹 also leads on ads (none vs shown). 카카오뱅크's advantage is review sentiment (32% vs 17%). On price, ratings volume, update cadence 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.

우리WON뱅킹 holds the better App Store score, 4.6 against 2.8. Both are backed by a comparable volume of ratings — 145 and 296 respectively. Written reviews complicate that: 32% of 카카오뱅크's written reviews are positive against 17% of 우리WON뱅킹's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 카카오뱅크 | 우리WON뱅킹 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (145 ratings)](https://appshunter.io/ios/app/id1258016944/reviews) | **[4.6 (296 ratings)](https://appshunter.io/ios/app/won/id1470181651/reviews)** |
| Number of ratings | 145 | **296** |
| Positive reviews | **32.5% of reviews** | 16.8% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Free |
| Size | 699 MB | 239 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KakaoBank Corp.](https://appshunter.io/developer/1258016943) | [Woori Bank](https://appshunter.io/developer/366979490) |

## What reviewers say

### 카카오뱅크

[App page](https://appshunter.io/ios/app/id1258016944)

**In-app purchases:** none


### 우리WON뱅킹

[App page](https://appshunter.io/ios/app/won/id1470181651)

Manage your finances, transfer money easily with various convenient features, and access all our financial group's products and services in one place. It also offers personalized financial services for different age groups and business owners.

**Highlights:** Easy money transfers with contact, split payment, and photo transfer options, View all financial assets and spending habits at a glance, Access all Woori Financial Group products and services, Business banking services for sole proprietors, Resume product applications from where you left off, Personalized financial services for various age groups

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Convenient mobile banking
- 👍 User-friendly interface
- 🚀 Fast and responsive app

**What reviewers complain about**

- 🐛 Frequent app crashes
- ⚠️ Unreliable authentication process
- 🔍 Difficult to navigate
- 🕰️ Slow performance
- 🔒 Security concerns

**Reported bugs**

- IC chip authentication issues
- Camera not working even with permissions
- Login and authentication problems
- Unexpected app crashes

**Requested features**

- Improve in-app notifications
- Add fingerprint/facial recognition login
- Streamline account management features
- Enhance user experience for overseas customers


## Frequently asked questions

### Is 카카오뱅크 free?

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

### Is 우리WON뱅킹 free?

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

### Which has better reviews, 카카오뱅크 or 우리WON뱅킹?

우리WON뱅킹 is rated higher. 카카오뱅크 averages 2.8 out of 5 from 145 ratings, while 우리WON뱅킹 averages 4.6 from 296 ratings.

### Do 카카오뱅크 or 우리WON뱅킹 have ads?

카카오뱅크 shows ads; 우리WON뱅킹 does not.

### Which is updated more often, 카카오뱅크 or 우리WON뱅킹?

카카오뱅크 ships an update every 3 weeks, and 우리WON뱅킹 every 3 weeks. Most recently, 카카오뱅크 was updated on September 24, 2026 and 우리WON뱅킹 on September 22, 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.*