# 신한 SOL페이 vs KB제로페이Biz

The clearest difference is rating: KB제로페이Biz at 5.0 against 신한 SOL페이's 3.2. KB제로페이Biz also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). 신한 SOL페이's advantage is review sentiment (37% vs 0%) and update cadence (monthly vs every 21 months). On price, in-app purchases, device support and iOS requirement 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 3.2. That said, the two scores are not equally well evidenced: 신한 SOL페이 has 336 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 37% of 신한 SOL페이'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.

신한 SOL페이 ships an update monthly, KB제로페이Biz every 21 months. Both last shipped on October 14, 2026.

## The numbers

| Metric | 신한 SOL페이 | KB제로페이Biz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (336 ratings)](https://appshunter.io/ios/app/sol/id572462317/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kbbiz/id1490224962/reviews)** |
| Number of ratings | **336** | 1 |
| Positive reviews | **37.4% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 21 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 262 MB | 36 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shinhan Card Co., Ltd.](https://appshunter.io/developer/360679920) | [Kookmin Bank Co., Ltd.](https://appshunter.io/developer/373742141) |

## What reviewers say

### 신한 SOL페이

[App page](https://appshunter.io/ios/app/sol/id572462317)

This comprehensive financial platform integrates payments, asset management, and lifestyle services. It offers convenient banking, shopping, content, and exclusive benefits from the Shinhan Financial Group, all accessible through a user-friendly interface.

**Highlights:** Integrated payments and banking, Comprehensive asset management, Personalized content and shopping, Exclusive Shinhan Financial Group benefits, Easy membership and card registration, Digital ID and certificate management

**Features:** Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient and easy to use
- 🚀 Fast and efficient app
- 💡 Innovative features like Play to Earn
- 🔒 Secure app with good security features

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🤔 Confusing UI and navigation
- ⚠️ Unreliable app performance
- 🤯 Frustrating user experience

**Reported bugs**

- Login and authentication issues
- Incompatibility with certain devices
- Unreliable in-app payments and transactions
- Frequent app freezes and force closures

**Requested features**

- Improve app stability and reduce crashes
- Simplify UI and make navigation more intuitive
- Provide better support for overseas users
- Add more customization options


### 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 신한 SOL페이 free?

신한 SOL페이 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, 신한 SOL페이 or KB제로페이Biz?

KB제로페이Biz is rated higher. 신한 SOL페이 averages 3.2 out of 5 from 336 ratings, while KB제로페이Biz averages 5.0 from 1 ratings.

### Do 신한 SOL페이 or KB제로페이Biz have ads?

신한 SOL페이 shows ads; KB제로페이Biz does not.

### Which is updated more often, 신한 SOL페이 or KB제로페이Biz?

신한 SOL페이 ships an update monthly, and KB제로페이Biz every 21 months. Most recently, 신한 SOL페이 was updated on October 14, 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.*