# 체크페이 vs KB제로페이Biz

The clearest difference is rating: KB제로페이Biz at 5.0 against 체크페이's 2.2. 체크페이's advantage is review sentiment (36% vs 0%) and update cadence (every 5 weeks vs every 21 months). On price, ads, 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.

KB제로페이Biz holds the better App Store score, 5.0 against 2.2. That said, the two scores are not equally well evidenced: 체크페이 has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 36% of 체크페이's written reviews are positive against 0% of KB제로페이Biz's, so the app with the better star average is not the one people write more warmly about.

체크페이 ships an update every 5 weeks, KB제로페이Biz every 21 months. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 체크페이 | KB제로페이Biz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (5 ratings)](https://appshunter.io/ios/app/id1083261085/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kbbiz/id1490224962/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | **36.4% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 21 months |
| Monetization | — | Free |
| Size | 28 MB | 36 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [COOCON Co., Ltd.](https://appshunter.io/developer/1083261084) | [Kookmin Bank Co., Ltd.](https://appshunter.io/developer/373742141) |

## What reviewers say

### 체크페이

[App page](https://appshunter.io/ios/app/id1083261085)

**Features:** Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 체크페이 free?

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

### Is KB제로페이Biz free?

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

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

KB제로페이Biz is rated higher. 체크페이 averages 2.2 out of 5 from 5 ratings, while KB제로페이Biz averages 5.0 from 1 ratings.

### Do 체크페이 or KB제로페이Biz have ads?

Neither 체크페이 nor KB제로페이Biz shows ads.

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

체크페이 ships an update every 5 weeks, and KB제로페이Biz every 21 months. Most recently, 체크페이 was updated on October 24, 2026 and KB제로페이Biz on October 14, 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.*