# 해외건설통합정보서비스 vs OCU AR 명함

The clearest difference is update cadence: OCU AR 명함 at every 6 weeks against 해외건설통합정보서비스's every 20 months. OCU AR 명함 also leads on iOS requirement (11.0 vs 16.0). 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.

해외건설통합정보서비스 ships an update every 20 months, OCU AR 명함 every 6 weeks. The most recent releases landed on September 12, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | 해외건설통합정보서비스 | OCU AR 명함 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 6 weeks** |
| Size | 4 MB | 102 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [해외건설협회](https://appshunter.io/developer/1663149541) | [Open Cyber University of Korea](https://appshunter.io/developer/1619934025) |

## What reviewers say

### 해외건설통합정보서비스

[App page](https://appshunter.io/ios/app/id1663149539)

**Features:** Vision Pro support

**In-app purchases:** none


### OCU AR 명함

[App page](https://appshunter.io/ios/app/ocu-ar/id1663721478)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 해외건설통합정보서비스 free?

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

### Is OCU AR 명함 free?

OCU AR 명함 is free to download, with no in-app purchases.

### Do 해외건설통합정보서비스 or OCU AR 명함 have ads?

Neither 해외건설통합정보서비스 nor OCU AR 명함 shows ads.

### Which is updated more often, 해외건설통합정보서비스 or OCU AR 명함?

해외건설통합정보서비스 ships an update every 20 months, and OCU AR 명함 every 6 weeks. Most recently, 해외건설통합정보서비스 was updated on September 12, 2026 and OCU AR 명함 on September 11, 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.*