# KB저축은행(키위뱅크) vs iM뱅크

The clearest difference is rating: KB저축은행(키위뱅크) at 4.3 against iM뱅크's 2.6. KB저축은행(키위뱅크) also leads on ads (none vs shown) and review sentiment (57% vs 44%). iM뱅크's advantage is update cadence (weekly vs every 2 months). On price, ratings volume, in-app purchases and monetization model 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 2.6. Both are backed by a comparable volume of ratings — 11 and 10 respectively. Written reviews point the same way: 57% of KB저축은행(키위뱅크)'s written reviews are positive against 44% of iM뱅크's.

KB저축은행(키위뱅크) ships an update every 2 months, iM뱅크 weekly. The most recent releases landed on September 28, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | KB저축은행(키위뱅크) | iM뱅크 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (11 ratings)](https://appshunter.io/ios/app/kb/id1006543056/reviews)** | [2.6 (10 ratings)](https://appshunter.io/ios/app/im/id1067748687/reviews) |
| Number of ratings | **11** | 10 |
| Positive reviews | **56.9% of reviews** | 44.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Ad-supported | Ad-supported |
| Size | 201 MB | 278 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KB저축은행](https://appshunter.io/developer/1006543055) | [iM Bank Co., Ltd.](https://appshunter.io/developer/484856086) |

## 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


### iM뱅크

[App page](https://appshunter.io/ios/app/im/id1067748687)

Manage your daily finances with ease, from simple transfers and bill splitting to tracking spending and setting savings goals. Enjoy daily benefits like cashback and discounts, and conveniently handle foreign currency exchange for your travels.

**Highlights:** Easy transfers and bill splitting, Spending tracking and savings goals, Cashback, events, and partner discounts, Youth financial habit building, 24-hour currency exchange with delivery, Group accounts and post-meeting lounge

**Features:** 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 iM뱅크 free?

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

### Which has better reviews, KB저축은행(키위뱅크) or iM뱅크?

KB저축은행(키위뱅크) is rated higher. KB저축은행(키위뱅크) averages 4.3 out of 5 from 11 ratings, while iM뱅크 averages 2.6 from 10 ratings.

### Do KB저축은행(키위뱅크) or iM뱅크 have ads?

iM뱅크 shows ads; KB저축은행(키위뱅크) does not.

### Which is updated more often, KB저축은행(키위뱅크) or iM뱅크?

KB저축은행(키위뱅크) ships an update every 2 months, and iM뱅크 weekly. Most recently, KB저축은행(키위뱅크) was updated on September 28, 2026 and iM뱅크 on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*