Comparison

兰格钢铁 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.

Head to head

About

兰格钢铁

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兰格钢铁APP，是由北京兰格电子商务有限公司旗下的兰格钢铁网自主研发、倾力打造的一款，集钢铁宏观经济资讯、钢铁市场经营活动、钢铁上下游产品实时价格、大数据播报、专业报告、企业名录等为一体的，可自助订阅各类内容的，钢铁行业从业人员的必备产品。

About

中铁商旅2.0

Features

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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

兰格钢铁4 screens

中铁商旅2.04 screens

Verdict

The call

The clearest difference is in-app purchases: 中铁商旅2.0 at none against 兰格钢铁's 6. 中铁商旅2.0 also leads on update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 兰格钢铁 sells 6 one-off in-app purchases. 中铁商旅2.0 asks for nothing beyond the download.

UpkeepUpdate frequency

兰格钢铁 ships an update every 2 months, 中铁商旅2.0 every 3 weeks. The most recent releases landed on September 22, 2026 and August 28, 2026 respectively.

Scorecard2 real differences · 5 level

兰格钢铁 versus 中铁商旅2.0: the parameters behind the verdict, then further details
Parameter	兰格钢铁	中铁商旅2.0
Price	Free	Free
Positive reviews	86.7% of reviews	—
Update frequency	Every 2 months	Every 3 weeks — better
Ads	No	No
In-app purchases	Yes	No — better
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	13.0	12.0 — better
Further details — not scored
Size	42 MB	80 MB
Age rating	17+	4+
Developer	晓琳李	鲁班(北京)电子商务科技有限公司