# KB저축은행(키위뱅크) vs 다올투자증권 Fi (계좌개설 겸용)

The clearest difference is rating: KB저축은행(키위뱅크) at 4.3 against 다올투자증권 Fi (계좌개설 겸용)'s 1.0. KB저축은행(키위뱅크) also leads on review sentiment (56% vs 24%) and ratings volume (11 vs 3). 다올투자증권 Fi (계좌개설 겸용)'s advantage is update cadence (every 2 weeks vs every 2 months) and monetization model (free vs ad-supported). 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.

KB저축은행(키위뱅크) holds the better App Store score, 4.3 against 1.0. Both are backed by a comparable volume of ratings — 11 and 3 respectively. Written reviews point the same way: 56% of KB저축은행(키위뱅크)'s written reviews are positive against 24% of 다올투자증권 Fi (계좌개설 겸용)'s.

KB저축은행(키위뱅크) ships an update every 2 months, 다올투자증권 Fi (계좌개설 겸용) every 2 weeks. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | KB저축은행(키위뱅크) | 다올투자증권 Fi (계좌개설 겸용) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (11 ratings)](https://appshunter.io/ios/app/kb/id1006543056/reviews)** | [1.0 (3 ratings)](https://appshunter.io/ios/app/fi/id1459456319/reviews) |
| Number of ratings | **11** | 3 |
| Positive reviews | **55.8% of reviews** | 23.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 210 MB | 166 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KB저축은행](https://appshunter.io/developer/1006543055) | [Daol Investment & Securities Co.,Ltd.](https://appshunter.io/developer/386772315) |

## What reviewers say

### KB저축은행(키위뱅크)

[App page](https://appshunter.io/ios/app/kb/id1006543056)

Manage your banking needs with a comprehensive suite of financial services. Open accounts, apply for loans, and track transactions conveniently from your mobile device. Enjoy daily interest on savings and personalized financial insights.

**Highlights:** Account opening and management, Loan application and inquiry, Daily interest savings accounts, Transaction history tracking, Personalized financial alerts, Simplified authentication, Digital certificate issuance

**Features:** Vision Pro support

**In-app purchases:** none


### 다올투자증권 Fi (계좌개설 겸용)

[App page](https://appshunter.io/ios/app/fi/id1459456319)

This integrated mobile trading service allows users to open accounts and manage domestic stocks, futures, options, financial products, and transfers all in one app. It offers easy account opening, convenient login options, and a unified platform for orders and watchlists.

**Highlights:** Easy account opening for stocks, funds, and more, Convenient login with fingerprint, Face ID, or pattern, Unified trading for domestic stocks, ELW, ETN, Consolidated watchlists for all securities, Advanced charting with indicators, Virtual stock portfolio tracking, Simplified domestic and foreign currency transfers

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

**In-app purchases:** none


## Frequently asked questions

### Is KB저축은행(키위뱅크) free?

KB저축은행(키위뱅크) is free to download, with no in-app purchases.

### Is 다올투자증권 Fi (계좌개설 겸용) free?

다올투자증권 Fi (계좌개설 겸용) is free to download, with no in-app purchases.

### Which has better reviews, KB저축은행(키위뱅크) or 다올투자증권 Fi (계좌개설 겸용)?

KB저축은행(키위뱅크) is rated higher. KB저축은행(키위뱅크) averages 4.3 out of 5 from 11 ratings, while 다올투자증권 Fi (계좌개설 겸용) averages 1.0 from 3 ratings.

### Do KB저축은행(키위뱅크) or 다올투자증권 Fi (계좌개설 겸용) have ads?

Neither KB저축은행(키위뱅크) nor 다올투자증권 Fi (계좌개설 겸용) shows ads.

### Which is updated more often, KB저축은행(키위뱅크) or 다올투자증권 Fi (계좌개설 겸용)?

KB저축은행(키위뱅크) ships an update every 2 months, and 다올투자증권 Fi (계좌개설 겸용) every 2 weeks. Most recently, KB저축은행(키위뱅크) was updated on October 13, 2026 and 다올투자증권 Fi (계좌개설 겸용) on October 2, 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.*