# KK5.0

> Unified mobile office portal for business communication and IT system integration. (iPhone/iPad app by SHENZHENSHI LANDRAY SOFTWRE CO.,LTD.)

- Source: https://appshunter.io/ios/app/kk50/id1075705691 (this page in markdown: same URL + `.md`)
- Developer: [SHENZHENSHI LANDRAY SOFTWRE CO.,LTD](https://appshunter.io/developer/433362235)
- Category: Business, Productivity
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 7.1 · 42 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2016-03-06
- Data updated: 2026-06-24
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/kk50/id1075705691/reviews.md

## What is KK5.0?

KK5.0帮助企业利用移动终端为员工提供统一的移动办公使用入口，为企业提供一站式移动办公体验。
主要功能：
【即时通讯】以企业通讯录为基础，通过单聊、群聊、短信、电话等功能快速进行企业沟通；
【企业通讯录】通过同步企业组织结构数据，快速查找企业员工信息，快速进行沟通；
【移动办公】通过和企业现有的IT系统对接，重新定义移动化使用场景，快速实现移动办公；
【企业公众号】提供企业文化传播的多图文展现方式，支持和企业IT系系统对接，向企业用户实时推送消息；
【国际化】支持中英文切换，满足国际化企业需求；

## Key features

- Instant messaging (1-on-1, group, SMS, calls)
- Enterprise contact directory with org structure
- Mobile office integration with existing IT systems
- Company公众号 for news and updates
- Multi-language support (Chinese/English)


## Frequently asked questions about KK5.0

### What is KK5.0?

KK5.0 is a business application designed to offer a unified mobile office portal for employees. It integrates communication tools and access to corporate IT systems for a streamlined mobile work experience.

### Does KK5.0 have ads?

No, KK5.0 does not contain advertisements. It is a free application focused on providing business productivity tools without interruptions.

### What devices does KK5.0 support?

KK5.0 is available for iPhone and iPod devices. It is designed to run on Apple's mobile operating systems.

### How often is KK5.0 updated?

The latest version of KK5.0 is 5.2.84, which was last updated on September 1, 2020. The update frequency can vary based on development needs.

### What languages does KK5.0 support?

KK5.0 supports both Chinese and English languages, making it suitable for international businesses with diverse workforces.

### Can KK5.0 integrate with existing IT systems?

Yes, KK5.0 is designed to integrate with a company's existing IT systems. This allows for redefined mobile usage scenarios and seamless mobile office functionality.

### What is the age rating for KK5.0?

KK5.0 has an age rating of 4+, indicating it is suitable for users of all ages. This rating is based on general content appropriateness.

### What are the communication features in KK5.0?

KK5.0 offers instant communication through single chat, group chat, SMS, and phone calls, all based on the company's communication directory.

## Version history (last 5 releases)

### 5.2.84 — 2020-09-01

修复了已知的Bug.

### 5.2.83 — 2019-09-20

修复了运行在 iOS 13 系统时的闪退问题.

### 5.2.82 — 2019-08-21

修复了一个已知的严重BUG.

### 5.2.81 — 2019-08-19

此次更新，提升了用户体验，并且修复了已知的Bug.

### 5.2.80 — 2018-06-25

定期更新，解决部分bug

## Apps similar to KK5.0

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [WeCom-Work Communication&Tools](https://appshunter.io/ios/app/wecom-work-communication-and-tools/id1087897068) | 2.4 (1,383) | Free | Business |
| [企查猫—全国企业信用信息查询](https://appshunter.io/ios/app/id1308145246) | 3.0 (1) | Free | Business |
| [微办公 - 智能一体化移动办公平台](https://appshunter.io/ios/app/id962218070) | 3.7 (3) | Free | Business |
| [M3-移动办公平台](https://appshunter.io/ios/app/m3/id1236176492) | 1.6 (2,947) | Free | Business |
| [E-Mobile6](https://appshunter.io/ios/app/e-mobile6/id1044920135) | 2.1 (17) | Free | Business |
| [HUAWEI CLOUD WeLink](https://appshunter.io/ios/app/huawei-cloud-welink/id1382487847) | 2.0 (6,984) | Free | Business |

## More apps by SHENZHENSHI LANDRAY SOFTWRE CO.,LTD

- [KK](https://appshunter.io/ios/app/kk/id796834233)
- [KK6.0](https://appshunter.io/ios/app/kk60/id1359494088)
- [KK6.0 HD](https://appshunter.io/ios/app/kk60-hd/id1382536389)
- [KK7](https://appshunter.io/ios/app/kk7/id1459224902)
- [凌云会议](https://appshunter.io/ios/app/id1510301432)

All apps by SHENZHENSHI LANDRAY SOFTWRE CO.,LTD: https://appshunter.io/developer/433362235

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-24.*