Steel vs 筑共赢
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Steel
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Created by a senior structural engineer. 10+ years building intuitive tools from real-world experience. Quick check of section data of various types of steel and section steel combination, including section steel model, section size, section area, theoretical weight and section characteristics, which comply with the current Chinese national standards. Application characteristics: 1. the interface design is simple and intuitive, the function is clear and easy to use. No network traffic consumption; 2. the input adapts to the characteristics of the mobile phone in a variety of ways: stepper, segment selector, roller selector... Convenient and fast; 3. the most commonly used section steel is selected. The use of rollers is convenient, fast, interesting and has a first-class feel; 4. the data are collected from the current national standards and specifications, timely, accurate and detailed; 5. the detailed size of the section is marked in situ in the attached drawing, which is clear at a glance; 6. each type of profile steel has a user-defined page to facilitate the query of non-standard profile steel; 7. special numeric keypad, convenient and fast input; 8. native application, small installation size, does not occupy valuable storage space of mobile phone. If you have any questions or suggestions, please put forward them in the Appstore comments or use the following contact information. Weibo: @结构设计App Email: lrtjqn@icloud.com Official website: https://www.luckybianbian.top
筑共赢
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从初次相识到深度绑定,从项目合作到战略伙伴,中建集团与数百万家供应商之间,不仅是简单的供需关系,更是携手共进、合作共赢的伙伴之路。为了提升合作体验,中建集团推出了"筑共赢”协同服务平台,通过业务线上化、内外集成化、流程自动化、决策数智化、融合生态化等手段,构建了一个高效、透明、开放的合作平台。筑共赢平台与供应链平台、建造一体化平台深度集成、无缝衔接,可实现从投标、签约、进场、履约、结算、退场的全过程协同,打破信息壁垒,降低沟通成本,助力完美履约,实现各方共赢发展。
Screenshots
Verdict
The clearest difference is in-app purchases: 筑共赢 at none against Steel's 1. 筑共赢 also leads on iOS requirement (13.0 vs 17.6). Steel's advantage is device support. On price 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. Steel sells 1 one-off in-app purchase. 筑共赢 asks for nothing beyond the download.
| Parameter | Steel | 筑共赢 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 63.6% of reviews | — |
| Update frequency | Every 4 months | — |
| Ads | Yes | — |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad — better | — |
| Requires iOS | 17.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 12 MB | 79 MB |
| Age rating | 4+ | 4+ |
| Developer | 疆 边 | 中建数字科技有限公司 |
In-app purchases
Steel
- 完整版$3.99
筑共赢
No in-app purchases









