# 캐츠비(Katsby) vs 페이몽

The clearest difference is in-app purchases: 페이몽 at none against 캐츠비(Katsby)'s 6. 페이몽 also leads on ads (none vs shown) and iOS requirement (13.4 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. 캐츠비(Katsby) sells 6 one-off in-app purchases. 페이몽 asks for nothing beyond the download.

캐츠비(Katsby) ships an update every 5 days, 페이몽 weekly. Both last shipped on October 30, 2026.

## The numbers

| Metric | 캐츠비(Katsby) | 페이몽 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/katsby/id6740863943/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 143 MB | 65 MB |
| Requires iOS | 17.0 | **13.4** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KIRA & Company Inc.](https://appshunter.io/developer/1789524995) | [able company Co.,Ltd.](https://appshunter.io/developer/1648639297) |

## What reviewers say

### 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 |


### 페이몽

[App page](https://appshunter.io/ios/app/id6748668166)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 캐츠비(Katsby) free?

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

### Is 페이몽 free?

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

### Do 캐츠비(Katsby) or 페이몽 have ads?

캐츠비(Katsby) shows ads; 페이몽 does not.

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

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