# KB제로페이Biz vs 삼쩜삼

The clearest difference is review sentiment: 삼쩜삼 at 46% against KB제로페이Biz's 0%. 삼쩜삼 also leads on update cadence (weekly vs every 21 months) and ratings volume (43 vs 1). KB제로페이Biz's advantage is rating (5.0 vs 4.3). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KB제로페이Biz holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: 삼쩜삼 has 43 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 0% of KB제로페이Biz's written reviews are positive against 46% of 삼쩜삼's, so the app with the better star average is not the one people write more warmly about.

KB제로페이Biz ships an update every 21 months, 삼쩜삼 weekly. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | KB제로페이Biz | 삼쩜삼 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kbbiz/id1490224962/reviews)** | [4.3 (43 ratings)](https://appshunter.io/ios/app/id1584600717/reviews) |
| Number of ratings | 1 | **43** |
| Positive reviews | 0.0% of reviews | **45.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Weekly** |
| Monetization | Free | Free |
| Size | 36 MB | 213 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kookmin Bank Co., Ltd.](https://appshunter.io/developer/373742141) | [자비스앤빌런즈](https://appshunter.io/developer/1247817264) |

## What reviewers say

### KB제로페이Biz

[App page](https://appshunter.io/ios/app/kbbiz/id1490224962)

This app allows users to make quick payments at ZeroPay merchants using QR codes. It simplifies expense tracking with downloadable receipts and enables easy approval of payment authorizations and limit increases. It's designed for specific government and public institution employees.

**Highlights:** QR code payments at ZeroPay merchants, Downloadable receipts for expense tracking, Approve payment authorizations and limit increases, Search and contact ZeroPay merchants, Simple login with password, pattern, or biometrics

**Features:** macOS Compatibility

**In-app purchases:** none


### 삼쩜삼

[App page](https://appshunter.io/ios/app/id1584600717)

This app helps users find and claim hidden money, including tax refunds, medical expense reimbursements, and government benefits. It simplifies complex tax filing and provides personalized financial tips and government benefit information.

**Highlights:** Tax refund assistance, Medical expense reimbursement, Government benefit notifications, Personalized financial tips, Income and tax history, App-based financial technology (Apptech)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is KB제로페이Biz free?

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

### Is 삼쩜삼 free?

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

### Which has better reviews, KB제로페이Biz or 삼쩜삼?

KB제로페이Biz is rated higher. KB제로페이Biz averages 5.0 out of 5 from 1 ratings, while 삼쩜삼 averages 4.3 from 43 ratings.

### Do KB제로페이Biz or 삼쩜삼 have ads?

Neither KB제로페이Biz nor 삼쩜삼 shows ads.

### Which is updated more often, KB제로페이Biz or 삼쩜삼?

KB제로페이Biz ships an update every 21 months, and 삼쩜삼 weekly. Most recently, KB제로페이Biz was updated on November 3, 2026 and 삼쩜삼 on November 7, 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.*