# IBK저축은행 vs 써썽

The clearest difference is review sentiment: 써썽 at 100% against IBK저축은행's 7%. IBK저축은행's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 29, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | IBK저축은행 | 써썽 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/ibk/id1496690105/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 6.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 182 MB | 56 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [IBK저축은행](https://appshunter.io/developer/1440119208) | [YONG UN LEE](https://appshunter.io/developer/1841871518) |

## What reviewers say

### IBK저축은행

[App page](https://appshunter.io/ios/app/ibk/id1496690105)

This mobile banking app offers free transfers, easy loan limit checks, and non-face-to-face loan services. It supports various authentication methods for secure and convenient banking.

**Highlights:** Free transfer fees, Easy loan limit inquiry, Non-face-to-face loans, Simple authentication (PIN, pattern, fingerprint), Support for public certificates and mOTP, Electronic financial fraud prevention

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

**In-app purchases:** none


### 써썽

[App page](https://appshunter.io/ios/app/id6773219036)

This app helps you track where your money goes, compare your spending to local averages, and save more effectively. It offers smart spending coaching, easy one-line recording, and collaborative budgeting for couples, families, or roommates.

**Highlights:** Smart spending coaching, Local spending comparison, One-line recording, Shared household budgets, Automatic expense settlement, Multiple budget management, Savings community

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

**In-app purchases:** none


## Frequently asked questions

### Is IBK저축은행 free?

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

### Is 써썽 free?

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

### Do IBK저축은행 or 써썽 have ads?

써썽 shows ads; IBK저축은행 does not.

### Which is updated more often, IBK저축은행 or 써썽?

IBK저축은행 ships an update every 3 days, and 써썽 every 3 days. Most recently, IBK저축은행 was updated on October 29, 2026 and 써썽 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.*