# 모비싸인(MobiSign) vs 우리WON뱅킹 기업

The clearest difference is review sentiment: 우리WON뱅킹 기업 at 58% against 모비싸인(MobiSign)'s 14%. 우리WON뱅킹 기업 also leads on rating (4.0 vs 1.0) and in-app purchases (none vs 1). 모비싸인(MobiSign)'s advantage is iOS requirement (12.0 vs 16.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. 모비싸인(MobiSign) sells 1 in-app purchase, starting at $0.99 per month. 우리WON뱅킹 기업 asks for nothing beyond the download.

우리WON뱅킹 기업 holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews point the same way: 14% of 모비싸인(MobiSign)'s written reviews are positive against 58% of 우리WON뱅킹 기업's.

모비싸인(MobiSign) ships an update every 5 months, 우리WON뱅킹 기업 every 3 weeks. The most recent releases landed on October 8, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 모비싸인(MobiSign) | 우리WON뱅킹 기업 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/mobisign/id510264761/reviews) | **[4.0 (3 ratings)](https://appshunter.io/ios/app/won/id1512902361/reviews)** |
| Number of ratings | 2 | **3** |
| Positive reviews | 14.3% of reviews | **58.5% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 46 MB | 293 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [금융결제원 (KFTC)](https://appshunter.io/developer/666154467) | [Woori Bank](https://appshunter.io/developer/366979490) |

## What reviewers say

### 모비싸인(MobiSign)

[App page](https://appshunter.io/ios/app/mobisign/id510264761)

This service allows you to electronically sign documents using your smartphone's digital certificate. It securely stores your certificate and enables signing on PCs through various financial and public services. Enjoy enhanced security and portability for your digital transactions.

**Highlights:** Use smartphone digital certificate on PC, Securely store digital certificates, Electronic signing via smartphone, Convenient certificate copying (QR, code), Compatible with banking, shopping, public services

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MobiSign Monthly Subscription | $0.99 | per month |


### 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 모비싸인(MobiSign) free?

모비싸인(MobiSign) is free to download, with in-app purchases available.

### Is 우리WON뱅킹 기업 free?

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

### Which has better reviews, 모비싸인(MobiSign) or 우리WON뱅킹 기업?

우리WON뱅킹 기업 is rated higher. 모비싸인(MobiSign) averages 1.0 out of 5 from 2 ratings, while 우리WON뱅킹 기업 averages 4.0 from 3 ratings.

### Do 모비싸인(MobiSign) or 우리WON뱅킹 기업 have ads?

Neither 모비싸인(MobiSign) nor 우리WON뱅킹 기업 shows ads.

### Which is updated more often, 모비싸인(MobiSign) or 우리WON뱅킹 기업?

모비싸인(MobiSign) ships an update every 5 months, and 우리WON뱅킹 기업 every 3 weeks. Most recently, 모비싸인(MobiSign) was updated on October 8, 2026 and 우리WON뱅킹 기업 on October 17, 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.*