# GW 스캐너 vs 오피스모바일 듀얼

The clearest difference is device support: GW 스캐너 at 2 against 오피스모바일 듀얼's —. On price, update cadence, in-app purchases 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.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | GW 스캐너 | 오피스모바일 듀얼 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | — |
| Size | 20 MB | 62 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Naonsoft](https://appshunter.io/developer/438163829) | [KT Corporation](https://appshunter.io/developer/335129223) |

## What reviewers say

### GW 스캐너

[App page](https://appshunter.io/ios/app/gw/id632455214)

This app allows users to edit photos from their smartphone's album or camera, adjust image quality, and upload them to a groupware scan archive. It offers features for saving, deleting, modifying, and searching scanned documents, with seamless integration for file attachments in various groupware functions.

**Highlights:** Image editing and quality adjustment, Database storage, deletion, modification, and search, Simultaneous upload of multiple scan lists, File attachment in groupware (boards, mail, messages, e-payments), Integration with GW hybrid and messenger apps

**Features:** Vision Pro support

**In-app purchases:** none


### 오피스모바일 듀얼

[App page](https://appshunter.io/ios/app/id6749609046)

**In-app purchases:** none


## Frequently asked questions

### Is GW 스캐너 free?

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

### Is 오피스모바일 듀얼 free?

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

### Which is updated more often, GW 스캐너 or 오피스모바일 듀얼?

GW 스캐너 ships an update every 3 months, and 오피스모바일 듀얼 every 3 months. Most recently, GW 스캐너 was updated on November 1, 2026 and 오피스모바일 듀얼 on October 30, 2026.

---

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