钢筋选用表 vs FlowFerry
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
钢筋选用表
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砼梁钢筋表： 已知梁计算配筋面积，在表中查询适用的配筋方案，同时根据箍筋直径和保护层厚度计算并显示所需混凝土梁截面的最小宽度（分上下端）； 砼板钢筋表： 已知板计算配筋面积，在表中查询适用的配筋方案。除表中推荐板钢筋间距外，支持自定义配筋方案面积计算，以满足特殊配筋需要。 锚固、搭接长度计算表 根据钢筋、砼、抗震等级等条件计算各直径钢筋的锚固及搭接长度显示在表中供比较查询。 以上计算均符合现行国家标准《混凝土结构设计规范》（GB 50010-2010）。 界面设计简洁直观，功能清晰明了，易用性强。支持横屏显示。无网络流量消耗。 【免责声明】App只是用来提高设计计算速度的工具。App开发者不对计算结果的正确性与适用性作出承诺。如果将其应用于实际工程，使用者应自行校核并判断计算结果的正确性与适用性。App开发者不承担由此带来的任何直接或间接损失。 如有问题或建议请在AppStore评论中提出或使用以下联系方式。 微博：@结构设计App（关注可有机会获得App免费兑换码） 电子邮件：lrtjqn@icloud.com
FlowFerry
Save web articles, blog posts, and stories with a single tap for offline access. Enjoy a distraction-free reading experience with optimized typography and export options. Connect to cloud services for seamless data management.
- Save web articles, blog posts, and stories
- Read offline with full content preservation
- Export to PDF, HTML, and Markdown
- Connect with Notion, Google Drive, OneDrive, Dropbox, GitHub
- Local-first approach for data privacy
- Optimized reading experience
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FlowFerry saves any article with one tap — then gets out of your way. No clutter, no distractions. Just clean reading, even offline. FEATURES · Save from anywhere, read offline · Full content and images, no paywalls · Export to PDF, HTML, or Markdown · Connect to Notion, Dropbox, and more · Private by default — your data stays on your device For readers who actually finish what they save. RESOURCES Privacy Policy：https://flowferry.app/privacy Term of Use：https://flowferry.app/term
Screenshots
Verdict
The clearest difference is price: FlowFerry at Free against 钢筋选用表's $0.99. FlowFerry also leads on update cadence (every 3 weeks vs every 7 months) and device support (4 vs 2). 钢筋选用表's advantage is in-app purchases (none vs 3) and iOS requirement (12.0 vs 14.5). On ads 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
FlowFerry is free to download; 钢筋选用表 costs $0.99 up front. FlowFerry sells 3 in-app purchases, starting at $0.99 per month. 钢筋选用表 asks for nothing beyond the download.
钢筋选用表 ships an update every 7 months, FlowFerry every 3 weeks. The most recent releases landed on November 1, 2026 and October 22, 2026 respectively.
| Parameter | 钢筋选用表 | FlowFerry |
|---|---|---|
| Price | $0.99 | Free — better |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 7 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 12.0 — better | 14.5 |
| Further details — not scored | ||
| Size | 9 MB | 141 MB |
| Age rating | 4+ | 17+ |
| Developer | 疆 边 | Jiyunke (Chengdu) Technology Co., Ltd. |
In-app purchases
钢筋选用表
No in-app purchases
FlowFerry
- FlowFerry Pro$0.991 Month
- FlowFerry Pro$6.991 Year
- FlowFerry Pro (Lifetime)$19.99
