KK vs 中铁商旅2.0
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KK
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KK是蓝凌软件公司推出的企业移动社交平台，为企业提供统一的移动门户，包括消息、联系人、工作、社区四大核心应用。 KK提供类微信的操作习惯，实现了随时随地沟通、随时随地工作和随时随地分享的目标；它还是移动应用开发平台，能够快速实现企业信息系统的移动化和移动应用的整合； KK可以运行在IOS等系统的移动设备上，与电脑端无缝连接，实现多态性，即允许PC、Pad、手机多终端同时在线，并可同时收发消息。
中铁商旅2.0
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中铁商旅平台是为中国中铁各成员单位打造的全新商旅管理体系，满足员工“一键出行”的边界诉求，系统涵盖企业商旅管理各个环节，支持机票、酒店、火车票的等多种产品在线预订。
Screenshots
Verdict
The clearest difference is iOS requirement: KK at 5.1.1 against 中铁商旅2.0's 12.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
KK ships an update every 5 weeks, 中铁商旅2.0 every 3 weeks. The most recent releases landed on May 16, 2026 and August 28, 2026 respectively.
| Parameter | KK | 中铁商旅2.0 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 5.1.1 — better | 12.0 |
| Further details — not scored | ||
| Size | 20 MB | 80 MB |
| Age rating | 17+ | 4+ |
| Developer | SHENZHENSHI LANDRAY SOFTWRE CO.,LTD | 鲁班(北京)电子商务科技有限公司 |
In-app purchases
KK
No in-app purchases
中铁商旅2.0
No in-app purchases
