# 인천e음 vs 온통대전

The clearest difference is rating: 온통대전 at 5.0 against 인천e음's 4.2. 온통대전 also leads on ads (none vs shown). 인천e음's advantage is ratings volume (11 vs 1) and update cadence (every 3 weeks vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

온통대전 holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: 인천e음 has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 67% of 인천e음's written reviews are positive against 59% of 온통대전's, so the app with the better star average is not the one people write more warmly about.

인천e음 ships an update every 3 weeks, 온통대전 every 2 months. Both last shipped on September 26, 2026.

## The numbers

| Metric | 인천e음 | 온통대전 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (11 ratings)](https://appshunter.io/ios/app/e/id1383589803/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1510076479/reviews)** |
| Number of ratings | **11** | 1 |
| Positive reviews | **67.3% of reviews** | 59.1% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 238 MB | 49 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KONA I CO., LTD](https://appshunter.io/developer/1161985923) | [Nice Information & Telecommunication Inc](https://appshunter.io/developer/1146369439) |

## What reviewers say

### 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


### 온통대전

[App page](https://appshunter.io/ios/app/id1510076479)

**In-app purchases:** none


## Frequently asked questions

### Is 인천e음 free?

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

### Is 온통대전 free?

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

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

온통대전 is rated higher. 인천e음 averages 4.2 out of 5 from 11 ratings, while 온통대전 averages 5.0 from 1 ratings.

### Do 인천e음 or 온통대전 have ads?

인천e음 shows ads; 온통대전 does not.

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

인천e음 ships an update every 3 weeks, and 온통대전 every 2 months. Most recently, 인천e음 was updated on September 26, 2026 and 온통대전 on September 26, 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.*