# 대성에너지 모바일 고객센터 vs 앱티안

The clearest difference is update cadence: 앱티안 at every 2 months against 대성에너지 모바일 고객센터's every 8 months. 대성에너지 모바일 고객센터's advantage is iOS requirement (10.3 vs 15.0). 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.

대성에너지 모바일 고객센터 ships an update every 8 months, 앱티안 every 2 months. The most recent releases landed on October 26, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 대성에너지 모바일 고객센터 | 앱티안 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Size | 5 MB | 53 MB |
| Requires iOS | **10.3** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [대성에너지](https://appshunter.io/developer/1089850673) | [KYUNG HWAN KIM](https://appshunter.io/developer/1494300301) |

## What reviewers say

### 대성에너지 모바일 고객센터

[App page](https://appshunter.io/ios/app/id1089850674)

**Features:** macOS Compatibility

**In-app purchases:** none


### 앱티안

[App page](https://appshunter.io/ios/app/aptan/id1494300302)

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

**In-app purchases:** none


## Frequently asked questions

### Is 대성에너지 모바일 고객센터 free?

대성에너지 모바일 고객센터 is free to download, with no in-app purchases.

### Is 앱티안 free?

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

### Do 대성에너지 모바일 고객센터 or 앱티안 have ads?

Neither 대성에너지 모바일 고객센터 nor 앱티안 shows ads.

### Which is updated more often, 대성에너지 모바일 고객센터 or 앱티안?

대성에너지 모바일 고객센터 ships an update every 8 months, and 앱티안 every 2 months. Most recently, 대성에너지 모바일 고객센터 was updated on October 26, 2026 and 앱티안 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.*