# 제주은행 JBANK vs 서울신용보증재단

The clearest difference is rating: 서울신용보증재단 at 4.9 against 제주은행 JBANK's 2.0. 서울신용보증재단 also leads on ads (none vs shown) and ratings volume (7 vs 1). 제주은행 JBANK's advantage is review sentiment (45% vs 37%). On price, update cadence, 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.

서울신용보증재단 holds the better App Store score, 4.9 against 2.0. That said, the two scores are not equally well evidenced: 서울신용보증재단 has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 45% of 제주은행 JBANK's written reviews are positive against 37% of 서울신용보증재단's, so the app with the better star average is not the one people write more warmly about.

제주은행 JBANK ships an update every 2 months, 서울신용보증재단 monthly. Both last shipped on October 25, 2026.

## The numbers

| Metric | 제주은행 JBANK | 서울신용보증재단 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/jbank/id6443788309/reviews) | **[4.9 (7 ratings)](https://appshunter.io/ios/app/id6446390271/reviews)** |
| Number of ratings | 1 | **7** |
| Positive reviews | **45.5% of reviews** | 37.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 82 MB | 78 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Jeju Bank](https://appshunter.io/developer/981349082) | [SEOUL CREDIT GUARANTEE FOUNDATION](https://appshunter.io/developer/1677704538) |

## What reviewers say

### 제주은행 JBANK

[App page](https://appshunter.io/ios/app/jbank/id6443788309)

Manage your finances with ease through a new, user-friendly banking app. Enjoy simplified transactions, secure login options, and personalized financial management tools. Handle loans and submit documents conveniently from your device.

**Highlights:** Simplified overseas remittances and transfers, Document submission and loan extensions, Face authentication for fraud prevention, Multiple login methods (biometric, PIN, certificates), Customizable MY page and financial calendar, Card home for easy card management

**Features:** Vision Pro support

**In-app purchases:** none


### 서울신용보증재단

[App page](https://appshunter.io/ios/app/id6446390271)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 제주은행 JBANK free?

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

### Is 서울신용보증재단 free?

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

### Which has better reviews, 제주은행 JBANK or 서울신용보증재단?

서울신용보증재단 is rated higher. 제주은행 JBANK averages 2.0 out of 5 from 1 ratings, while 서울신용보증재단 averages 4.9 from 7 ratings.

### Do 제주은행 JBANK or 서울신용보증재단 have ads?

제주은행 JBANK shows ads; 서울신용보증재단 does not.

### Which is updated more often, 제주은행 JBANK or 서울신용보증재단?

제주은행 JBANK ships an update every 2 months, and 서울신용보증재단 monthly. Most recently, 제주은행 JBANK was updated on October 25, 2026 and 서울신용보증재단 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.*