# USIM스마트인증 vs 우리WON뱅킹 기업

The clearest difference is rating: 우리WON뱅킹 기업 at 4.0 against USIM스마트인증's 1.8. 우리WON뱅킹 기업 also leads on update cadence (every 3 weeks vs every 4 months). USIM스마트인증's advantage is review sentiment (83% vs 58%). On price, ratings volume, 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.

우리WON뱅킹 기업 holds the better App Store score, 4.0 against 1.8. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews complicate that: 83% of USIM스마트인증's written reviews are positive against 58% of 우리WON뱅킹 기업's, so the app with the better star average is not the one people write more warmly about.

USIM스마트인증 ships an update every 4 months, 우리WON뱅킹 기업 every 3 weeks. The most recent releases landed on October 9, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | USIM스마트인증 | 우리WON뱅킹 기업 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (4 ratings)](https://appshunter.io/ios/app/usim/id1288412388/reviews) | **[4.0 (3 ratings)](https://appshunter.io/ios/app/won/id1512902361/reviews)** |
| Number of ratings | **4** | 3 |
| Positive reviews | **82.6% of reviews** | 58.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 50 MB | 293 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [RaonSecure Co., Ltd.](https://appshunter.io/developer/1288412382) | [Woori Bank](https://appshunter.io/developer/366979490) |

## What reviewers say

### USIM스마트인증

[App page](https://appshunter.io/ios/app/usim/id1288412388)

Securely store your digital certificates on your smartphone, eliminating worries about hacking or leaks. Access your certificates easily for logins and financial transactions anytime, anywhere.

**Highlights:** Secure certificate storage on smartphone, Protection against hacking and leaks, Convenient access for logins and transactions, Portable digital certificate management, Use for year-end tax settlement

**Features:** Vision Pro support

**In-app purchases:** none


### 우리WON뱅킹 기업

[App page](https://appshunter.io/ios/app/won/id1512902361)

This business banking app offers essential financial services and information for sole proprietors and corporations. It features personalized interfaces, bulk transfer capabilities, and mobile document submission. Manage your business finances with ease, from transaction history to financial support services.

**Highlights:** Personalized main screens by customer type, Bulk transfer up to 500 transactions, Easy balance top-up for insufficient funds, Mobile document submission for loans and remittances, All bank transaction history and sales/purchase status, Financial support services for SMEs, Quick transaction history search with timeline and table modes

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is USIM스마트인증 free?

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

### Is 우리WON뱅킹 기업 free?

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

### Which has better reviews, USIM스마트인증 or 우리WON뱅킹 기업?

우리WON뱅킹 기업 is rated higher. USIM스마트인증 averages 1.8 out of 5 from 4 ratings, while 우리WON뱅킹 기업 averages 4.0 from 3 ratings.

### Do USIM스마트인증 or 우리WON뱅킹 기업 have ads?

Neither USIM스마트인증 nor 우리WON뱅킹 기업 shows ads.

### Which is updated more often, USIM스마트인증 or 우리WON뱅킹 기업?

USIM스마트인증 ships an update every 4 months, and 우리WON뱅킹 기업 every 3 weeks. Most recently, USIM스마트인증 was updated on October 9, 2026 and 우리WON뱅킹 기업 on October 13, 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.*