# KB Pay vs Greatweek.com

The clearest difference is rating: Greatweek.com at 5.0 against KB Pay's 3.3. Greatweek.com also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). KB Pay's advantage is ratings volume (178 vs 1). On price, 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.

Greatweek.com holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: KB Pay has 178 ratings behind it against 1, so its average is the more settled of the two.

KB Pay ships an update every 2 weeks, Greatweek.com weekly. The most recent releases landed on September 22, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | KB Pay | Greatweek.com |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (178 ratings)](https://appshunter.io/ios/app/kb-pay/id695436326/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/greatweekcom/id1662945960/reviews)** |
| Number of ratings | **178** | 1 |
| Positive reviews | 53.9% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 238 MB | 32 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [KB KOOKMINCARD CO., LTD.](https://appshunter.io/developer/474177090) | [Great Week LLC](https://appshunter.io/developer/1599041995) |

## What reviewers say

### KB Pay

[App page](https://appshunter.io/ios/app/kb-pay/id695436326)

Manage all your KB cards, assets, and lifestyle services in one app. Track payments, access loans, apply for cards, and enjoy exclusive shopping and travel deals. Optimize your spending with integrated financial tools and rewards.

**Highlights:** Card payment tracking and instant payment, Loan and credit services, Shopping and travel booking, Personalized benefits and events, Payment via bank accounts and points, Expense management and memo features

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and convenient payment processing
- 👍 User-friendly and intuitive interface
- 💳 Seamless card payment integration
- 🎁 Good rewards and points accumulation
- 🔐 Face ID and biometric authentication support

**What reviewers complain about**

- 🌍 No English language support despite claims
- 🔐 Authentication issues for overseas users
- 🐛 Frequent app crashes and freezing
- ⚠️ Complex and cluttered interface with too many features
- 🚫 Overseas residents cannot access services

**Reported bugs**

- Card reissuance authentication fails at step 2
- Card password authentication doesn't proceed
- Infinite loop when viewing event notifications
- White screen errors preventing navigation
- App lock feature causes infinite loading screen

**Requested features**

- English language support (critical for foreigners)
- Chinese and Vietnamese language support
- Simplified interface with fewer features
- Separate pay-only app for faster performance
- Dark mode option


### Greatweek.com

[App page](https://appshunter.io/ios/app/greatweekcom/id1662945960)

This app streamlines property development business management. It offers access to multiple lenders for project finance and includes innovative tools for expense management and bookkeeping.

**Highlights:** Project finance access, Expense management, Bookkeeping tools, Business management, Lender access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KB Pay free?

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

### Is Greatweek.com free?

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

### Which has better reviews, KB Pay or Greatweek.com?

Greatweek.com is rated higher. KB Pay averages 3.3 out of 5 from 178 ratings, while Greatweek.com averages 5.0 from 1 ratings.

### Do KB Pay or Greatweek.com have ads?

KB Pay shows ads; Greatweek.com does not.

### Which is updated more often, KB Pay or Greatweek.com?

KB Pay ships an update every 2 weeks, and Greatweek.com weekly. Most recently, KB Pay was updated on September 22, 2026 and Greatweek.com on September 10, 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.*