# D vs 나온그룹웨어

The clearest difference is update cadence: D at every 3 weeks against 나온그룹웨어's every 2 months. D also leads on iOS requirement (7.1 vs 14.0). 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.

D ships an update every 3 weeks, 나온그룹웨어 every 2 months. The most recent releases landed on September 28, 2026 and August 24, 2026 respectively.

## The numbers

| Metric | D | 나온그룹웨어 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 12.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 4 MB | 25 MB |
| Requires iOS | **7.1** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Douzone Bizon Co.,Ltd.](https://appshunter.io/developer/871672498) | [Naonsoft](https://appshunter.io/developer/438163829) |

## What reviewers say

### D

[App page](https://appshunter.io/ios/app/d-cloud-smartkey-for-iphone/id1066084158)

**In-app purchases:** none


### 나온그룹웨어

[App page](https://appshunter.io/ios/app/naon-groupware/id1542729105)

This mobile workplace offers a unified work environment for seamless business operations. Access key services like email, approvals, scheduling, and more from anywhere, anytime. Share documents, receive important notifications, and enhance security with biometric authentication.

**Highlights:** Unified mobile work environment, Email, electronic approvals, scheduling, Bulletin boards and employee directory, Photo and document sharing, QR code scanner, Push notifications for alerts, Biometric and OTP login

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is D free?

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

### Is 나온그룹웨어 free?

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

### Do D or 나온그룹웨어 have ads?

Neither D nor 나온그룹웨어 shows ads.

### Which is updated more often, D or 나온그룹웨어?

D ships an update every 3 weeks, and 나온그룹웨어 every 2 months. Most recently, D was updated on September 28, 2026 and 나온그룹웨어 on August 24, 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.*