# XTrading vs 계좌번호부 AccountBook

The clearest difference is in-app purchases: 계좌번호부 AccountBook at none against XTrading's 4. 계좌번호부 AccountBook also leads on ads (none vs shown). XTrading's advantage is update cadence (every 2 weeks vs every 36 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. XTrading sells 4 one-off in-app purchases. 계좌번호부 AccountBook asks for nothing beyond the download.

XTrading ships an update every 2 weeks, 계좌번호부 AccountBook every 36 months. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | XTrading | 계좌번호부 AccountBook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 36 months |
| Size | 496 MB | 4 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Jiwon Yoon](https://appshunter.io/developer/1615185776) | [Jungwon Lee](https://appshunter.io/developer/1638713445) |

## What reviewers say

### XTrading

[App page](https://appshunter.io/ios/app/xtrading/id6450615991)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Seed Investment | $0.99 | one-time |
| Long Position | $4.99 | one-time |
| Bull Market Backer | $9.99 | one-time |
| Diamond Hands | $24.99 | one-time |


### 계좌번호부 AccountBook

[App page](https://appshunter.io/ios/app/accountbook/id6451920272)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is XTrading free?

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

### Is 계좌번호부 AccountBook free?

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

### Do XTrading or 계좌번호부 AccountBook have ads?

XTrading shows ads; 계좌번호부 AccountBook does not.

### Which is updated more often, XTrading or 계좌번호부 AccountBook?

XTrading ships an update every 2 weeks, and 계좌번호부 AccountBook every 36 months. Most recently, XTrading was updated on October 8, 2026 and 계좌번호부 AccountBook on October 7, 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.*