# ZONE（ゾーン）－社内コミュニケーションアプリ－ vs EN

The clearest difference is update cadence: EN at every 4 days against ZONE（ゾーン）－社内コミュニケーションアプリ－'s every 3 weeks. ZONE（ゾーン）－社内コミュニケーションアプリ－'s advantage is iOS requirement (11.0 vs 15.1). 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.

ZONE（ゾーン）－社内コミュニケーションアプリ－ ships an update every 3 weeks, EN every 4 days. The most recent releases landed on September 27, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ZONE（ゾーン）－社内コミュニケーションアプリ－ | EN |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 49 MB | 37 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [SFIDAX inc.](https://appshunter.io/developer/959794282) | [Kairi Harada](https://appshunter.io/developer/1883013894) |

## What reviewers say

### ZONE（ゾーン）－社内コミュニケーションアプリ－

[App page](https://appshunter.io/ios/app/zone/id1029376564)

This app facilitates real-time internal communication for businesses, replacing email with instant messaging and a company-wide timeline. It supports group chats, member search, and account management, enhancing information sharing and security across multiple devices.

**Highlights:** Real-time chat (1-on-1 and group), Company-wide timeline for information dissemination, Multi-device support, Member search and account management, Enhanced information security

**Features:** macOS Compatibility

**In-app purchases:** none


### EN

[App page](https://appshunter.io/ios/app/en-sns/id6760182981)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZONE（ゾーン）－社内コミュニケーションアプリ－ free?

ZONE（ゾーン）－社内コミュニケーションアプリ－ is free to download, with no in-app purchases.

### Is EN free?

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

### Do ZONE（ゾーン）－社内コミュニケーションアプリ－ or EN have ads?

Neither ZONE（ゾーン）－社内コミュニケーションアプリ－ nor EN shows ads.

### Which is updated more often, ZONE（ゾーン）－社内コミュニケーションアプリ－ or EN?

ZONE（ゾーン）－社内コミュニケーションアプリ－ ships an update every 3 weeks, and EN every 4 days. Most recently, ZONE（ゾーン）－社内コミュニケーションアプリ－ was updated on September 27, 2026 and EN on October 14, 2026.

---

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