# DB증권 MTS(알파증권) vs 공모아

The clearest difference is update cadence: 공모아 at every 3 days against DB증권 MTS(알파증권)'s every 5 weeks. DB증권 MTS(알파증권)'s advantage is iOS requirement (13.0 vs 15.0). On price, ads, 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.

DB증권 MTS(알파증권) ships an update every 5 weeks, 공모아 every 3 days. The most recent releases landed on October 23, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | DB증권 MTS(알파증권) | 공모아 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 18.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 219 MB | 29 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DB Securities Co., Ltd.](https://appshunter.io/developer/439643530) | [KWANG ROK KIM](https://appshunter.io/developer/6792751927) |

## What reviewers say

### DB증권 MTS(알파증권)

[App page](https://appshunter.io/ios/app/db-mts/id1603371564)

Manage your investment accounts, trade domestic and international stocks, bonds, funds, and more. Features include fast order execution, convenient authentication, and detailed financial information. Open new accounts directly through the app.

**Highlights:** Account opening and subscription, Domestic and international stock trading, Bond, fund, futures, and options trading, Fast order execution, Convenient and secure authentication, Enhanced bond information, Stock charts and drawer function

**Features:** Vision Pro support

**In-app purchases:** none


### 공모아

[App page](https://appshunter.io/ios/app/id6793987876)

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

**In-app purchases:** none


## Frequently asked questions

### Is DB증권 MTS(알파증권) free?

DB증권 MTS(알파증권) is free to download, with no in-app purchases.

### Is 공모아 free?

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

### Do DB증권 MTS(알파증권) or 공모아 have ads?

Neither DB증권 MTS(알파증권) nor 공모아 shows ads.

### Which is updated more often, DB증권 MTS(알파증권) or 공모아?

DB증권 MTS(알파증권) ships an update every 5 weeks, and 공모아 every 3 days. Most recently, DB증권 MTS(알파증권) was updated on October 23, 2026 and 공모아 on October 6, 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.*