# 카카오페이 vs 캐츠비(Katsby)

The clearest difference is review sentiment: 캐츠비(Katsby) at 100% against 카카오페이's 49%. 캐츠비(Katsby) also leads on rating (5.0 vs 4.2). 카카오페이's advantage is ratings volume (132 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 카카오페이 sells 28 one-off in-app purchases and 캐츠비(Katsby) sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

캐츠비(Katsby) holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: 카카오페이 has 132 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 49% of 카카오페이's written reviews are positive against 100% of 캐츠비(Katsby)'s.

카카오페이 ships an update weekly, 캐츠비(Katsby) every 5 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 카카오페이 | 캐츠비(Katsby) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (132 ratings)](https://appshunter.io/ios/app/id1464496236/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/katsby/id6740863943/reviews)** |
| Number of ratings | **132** | 1 |
| Positive reviews | 48.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 273 MB | 143 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [kakaopay corp.](https://appshunter.io/developer/1435127192) | [KIRA & Company Inc.](https://appshunter.io/developer/1789524995) |

## What reviewers say

### 카카오페이

[App page](https://appshunter.io/ios/app/id1464496236)

**Features:** Apple Wallet, Apple Watch app

**In-app purchases (28)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1100원 상품 | $0.49 | one-time |
| 1500원 상품 | $0.99 | one-time |
| 3300원 상품 | $1.99 | one-time |
| 3500원 상품 | $1.99 | one-time |
| 5500원 상품 | $2.99 | one-time |
| 6600원 상품 | $3.99 | one-time |
| 6900원 상품 | $3.99 | one-time |
| 8900원 상품 | $4.99 | one-time |
| 7900원 상품 | $4.99 | one-time |
| 9500원 상품 | $5.99 | one-time |
| 9900원 상품 | $5.99 | one-time |
| 11000원 상품 | $6.99 | one-time |
| 13000원 상품 | $7.99 | one-time |
| 13900원 상품 | $8.99 | one-time |
| 17000원 상품 | $9.99 | one-time |
| 15000원 상품 | $9.99 | one-time |
| 19000원 상품 | $11.99 | one-time |
| 20000원 상품 | $11.99 | one-time |
| 22000원 상품 | $12.99 | one-time |
| 25000원 상품 | $14.99 | one-time |
| 28000원 상품 | $17.99 | one-time |
| 30000원 상품 | $19.99 | one-time |
| 33000원 상품 | $19.99 | one-time |
| 44000원 상품 | $29.99 | one-time |
| 55000원 상품 | $34.99 | one-time |
| 70000원 상품 | $39.99 | one-time |
| 99000원 상품 | $59.99 | one-time |
| 140000원 상품 | $89.99 | one-time |


### 캐츠비(Katsby)

[App page](https://appshunter.io/ios/app/katsby/id6740863943)

Learn financial and investment knowledge through fun quizzes and expert-designed content. Earn redeemable gems for completing lessons and engaging with economic news. Start your journey to becoming a smart investor.

**Highlights:** Daily 3-minute quizzes, Expert-designed curriculum, Gamified learning experience, Earn redeemable gems, Learn basic to advanced investing

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 스파크 | $0.49 | one-time |
| 20 스파크 | $0.99 | one-time |
| 30 스파크 | $1.99 | one-time |
| 50 스파크 | $1.99 | one-time |
| 100 스파크 | $2.99 | one-time |
| 200 스파크 | $5.99 | one-time |


## Frequently asked questions

### Is 카카오페이 free?

카카오페이 is free to download, with in-app purchases available.

### Is 캐츠비(Katsby) free?

캐츠비(Katsby) is free to download, with in-app purchases available.

### Which has better reviews, 카카오페이 or 캐츠비(Katsby)?

캐츠비(Katsby) is rated higher. 카카오페이 averages 4.2 out of 5 from 132 ratings, while 캐츠비(Katsby) averages 5.0 from 1 ratings.

### Do 카카오페이 or 캐츠비(Katsby) have ads?

Both 카카오페이 and 캐츠비(Katsby) show ads.

### Which is updated more often, 카카오페이 or 캐츠비(Katsby)?

카카오페이 ships an update weekly, and 캐츠비(Katsby) every 5 days. Most recently, 카카오페이 was updated on November 3, 2026 and 캐츠비(Katsby) on October 30, 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.*