# 우체국뱅킹 vs 인천e음

The clearest difference is rating: 인천e음 at 4.2 against 우체국뱅킹's 1.7. 인천e음 also leads on review sentiment (67% vs 36%). 우체국뱅킹's advantage is ads (none vs shown). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

인천e음 holds the better App Store score, 4.2 against 1.7. Both are backed by a comparable volume of ratings — 32 and 11 respectively. Written reviews point the same way: 36% of 우체국뱅킹's written reviews are positive against 67% of 인천e음's.

우체국뱅킹 ships an update monthly, 인천e음 every 3 weeks. The most recent releases landed on September 27, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | 우체국뱅킹 | 인천e음 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (32 ratings)](https://appshunter.io/ios/app/id554920991/reviews) | **[4.2 (11 ratings)](https://appshunter.io/ios/app/e/id1383589803/reviews)** |
| Number of ratings | **32** | 11 |
| Positive reviews | 36.5% of reviews | **67.3% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 177 MB | 238 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ePost](https://appshunter.io/developer/435913311) | [KONA I CO., LTD](https://appshunter.io/developer/1161985923) |

## What reviewers say

### 우체국뱅킹

[App page](https://appshunter.io/ios/app/id554920991)

**In-app purchases:** none


### 인천e음

[App page](https://appshunter.io/ios/app/e/id1383589803)

This app offers a unique mobile and IC card-based electronic gift certificate for regional economic revitalization. It allows users to easily apply for, charge, and use the card at various local merchants, while also providing access to linked services and income tax benefits.

**Highlights:** Mobile and IC card electronic gift certificate, Regional economic revitalization, Linked services (taxi, delivery, shopping), Easy card application and delivery, Simple charging and balance checks, Income tax deduction benefits

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

**In-app purchases:** none


## Frequently asked questions

### Is 우체국뱅킹 free?

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

### Is 인천e음 free?

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

### Which has better reviews, 우체국뱅킹 or 인천e음?

인천e음 is rated higher. 우체국뱅킹 averages 1.7 out of 5 from 32 ratings, while 인천e음 averages 4.2 from 11 ratings.

### Do 우체국뱅킹 or 인천e음 have ads?

인천e음 shows ads; 우체국뱅킹 does not.

### Which is updated more often, 우체국뱅킹 or 인천e음?

우체국뱅킹 ships an update monthly, and 인천e음 every 3 weeks. Most recently, 우체국뱅킹 was updated on September 27, 2026 and 인천e음 on September 26, 2026.

---

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