# 쿨메신저 젠투 vs K

The clearest difference is update cadence: K at every 2 months against 쿨메신저 젠투's every 5 months. 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.

쿨메신저 젠투 ships an update every 5 months, K every 2 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 쿨메신저 젠투 | K |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 18 MB | 14 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jirancomms Co., Ltd.](https://appshunter.io/developer/1084593978) | [SWEMPIRE CO., Ltd.](https://appshunter.io/developer/1489278017) |

## What reviewers say

### 쿨메신저 젠투

[App page](https://appshunter.io/ios/app/id1541577032)

This mobile application provides a remote access solution for a PC-based messaging and work platform. It allows users to communicate and manage tasks from their smartphones and tablets, syncing with the desktop version. Access requires a connection to a company or school server.

**Highlights:** PC version synchronization, Organizational chart viewing, Message sending and receiving, Receive announcements, Memo creation and viewing, Access Coolbox documents

**In-app purchases:** none


### K

[App page](https://appshunter.io/ios/app/k-openbadge/id6464361792)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 쿨메신저 젠투 free?

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

### Is K free?

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

### Do 쿨메신저 젠투 or K have ads?

Neither 쿨메신저 젠투 nor K shows ads.

### Which is updated more often, 쿨메신저 젠투 or K?

쿨메신저 젠투 ships an update every 5 months, and K every 2 months. Most recently, 쿨메신저 젠투 was updated on November 3, 2026 and K on October 27, 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.*