# MAILPLUG Messenger vs BJCHI net

The clearest difference is iOS requirement: BJCHI net at 12.0 against MAILPLUG Messenger's 15.1. 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.

MAILPLUG Messenger ships an update every 3 weeks, BJCHI net every 6 weeks. The most recent releases landed on October 15, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | MAILPLUG Messenger | BJCHI net |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 72 MB | 32 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MAILPLUG Inc.](https://appshunter.io/developer/1211526004) | [EMAX CO., LTD](https://appshunter.io/developer/1582568208) |

## What reviewers say

### MAILPLUG Messenger

[App page](https://appshunter.io/ios/app/mailplug-messenger/id1589026439)

This business communication tool seamlessly integrates with groupware for effortless setup. It facilitates real-time chatting, file sharing, and collaboration with both internal and external users, enhancing team productivity.

**Highlights:** Organizational chart member selection, Integrated chat room management, Real-time messaging with unread counts, File and media sharing, External user collaboration, Message bookmarking, Voting feature, Zoom video conference integration

**Features:** Vision Pro support

**In-app purchases:** none


### BJCHI net

[App page](https://appshunter.io/ios/app/bjchi-net/id6702016650)

**In-app purchases:** none


## Frequently asked questions

### Is MAILPLUG Messenger free?

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

### Is BJCHI net free?

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

### Do MAILPLUG Messenger or BJCHI net have ads?

Neither MAILPLUG Messenger nor BJCHI net shows ads.

### Which is updated more often, MAILPLUG Messenger or BJCHI net?

MAILPLUG Messenger ships an update every 3 weeks, and BJCHI net every 6 weeks. Most recently, MAILPLUG Messenger was updated on October 15, 2026 and BJCHI net on September 29, 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.*