# GW 메신저 vs Parnas FMS

The clearest difference is iOS requirement: GW 메신저 at 7.0 against Parnas FMS's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GW 메신저 ships an update every 4 weeks, Parnas FMS every 2 weeks. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | GW 메신저 | Parnas FMS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 7 MB | 70 MB |
| Requires iOS | **7.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Naonsoft](https://appshunter.io/developer/438163829) | [Parnas Hotel Co., Ltd.](https://appshunter.io/developer/1639496065) |

## What reviewers say

### GW 메신저

[App page](https://appshunter.io/ios/app/gw/id438163826)

A mobile messenger integrated with groupware, offering secure 1:1 and group chats with end-to-end encryption. It supports message history, push notifications for mail and messages, and file attachments.

**Highlights:** 1:1 and 1:N chat, Encrypted message transmission, Chat history viewing, Push notifications for mail/messages, Mobile groupware integration, File attachment support

**Features:** Vision Pro support

**In-app purchases:** none


### Parnas FMS

[App page](https://appshunter.io/ios/app/parnas-fms/id6737184888)

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

**In-app purchases:** none


## Frequently asked questions

### Is GW 메신저 free?

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

### Is Parnas FMS free?

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

### Do GW 메신저 or Parnas FMS have ads?

Neither GW 메신저 nor Parnas FMS shows ads.

### Which is updated more often, GW 메신저 or Parnas FMS?

GW 메신저 ships an update every 4 weeks, and Parnas FMS every 2 weeks. Most recently, GW 메신저 was updated on November 1, 2026 and Parnas FMS on October 25, 2026.

---

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