# KB증권 M vs 옵션 계산기

The clearest difference is ads: KB증권 M at none against 옵션 계산기's shown. KB증권 M also leads on iOS requirement (14.0 vs 17.0). 옵션 계산기's advantage is update cadence (daily vs every 5 weeks). 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.

KB증권 M ships an update every 5 weeks, 옵션 계산기 daily. The most recent releases landed on October 21, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | KB증권 M | 옵션 계산기 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/kb-m-able/id6467594156/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Daily** |
| Monetization | Free | — |
| Size | 27 MB | 5 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [KB Securities Co., Ltd.](https://appshunter.io/developer/350742704) | [SeokWoo Rho](https://appshunter.io/developer/560023350) |

## What reviewers say

### KB증권 M

[App page](https://appshunter.io/ios/app/kb-m-able/id6467594156)

This app offers a customizable trading board and powerful charting tools for a professional trading experience, even on tablets. It supports dark mode, diverse order types, and allows users to watch stock broadcasts and mimic expert trading habits.

**Highlights:** Customizable trading board, Powerful tablet charting, Dark mode support, Diverse order types, Watch stock broadcasts, Copy expert trading habits

**In-app purchases:** none


### 옵션 계산기

[App page](https://appshunter.io/ios/app/id6762327749)

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

**In-app purchases:** none


## Frequently asked questions

### Is KB증권 M free?

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

### Is 옵션 계산기 free?

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

### Do KB증권 M or 옵션 계산기 have ads?

옵션 계산기 shows ads; KB증권 M does not.

### Which is updated more often, KB증권 M or 옵션 계산기?

KB증권 M ships an update every 5 weeks, and 옵션 계산기 daily. Most recently, KB증권 M was updated on October 21, 2026 and 옵션 계산기 on September 28, 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.*