ElbowData vs 珠子云计算
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ElbowData
This utility app helps industrial piping professionals quickly visualize pipe and elbow dimensions based on ISO/ASME standards. It offers instant calculations for diameter, angle, and radius, with support for various elbow formats and segmented elbows.
- Pipe and elbow dimension visualization
- ISO/ASME standard compliance
- Diameter, angle, radius calculation
- 2D/3D/5D elbow formats
- Segmented elbow generation
- PDF abacuses and isometric sheets
- Inch/millimeter conversion
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With version 10, the application allows you to quickly visualize relational values related to pipes and elbows (Carbon Steel / Stainless Steel) according to ISO / ASME standards, making it a practical tool for industrial piping. An ultra-fast and intuitive way to retrieve: Diameter → Angle → Radius → Extrados → Intrados, regardless of the angle or diameter, in a single step. This provides up to 810 possible entries with one click. With this version, you can choose how to control diameter selection: via a slider, or via pre-filled input fields. ElbowData is free forever. Features Elbow formats: 2D / 3D / 5D Segmented elbows (lobster back): 8 generators / 12 generators / 16 generators PDF abacuses and isometric sheets including: bill of materials based on the selected language, technical memo, generator templates Inch / millimeter conversion Scientific calculator optimized for industrial piping Saved language selection This version benefits from UI, design, and ergonomic optimizations. Advertisements are now non-intrusive, ensuring a smooth and free user experience, with rewarded ads and technical articles related to industrial piping. You can support the developer with your suggestions and/or access the premium version. Thank you! If you have any feedback about the application, feel free to contact me by email.
珠子云计算
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【应用简介】 珠子云计算是一款专为铆工、管工、钣金工、白铁工、冷作工、保温工及压力容器装配技术人员量身打造的云端智能计算平台。深度融合老师傅经验与强大计算引擎(内置专业工程计算器,支持三角函数、反三角函数等运算),革新传统手工放样计算与绘图。 【核心价值】 1.秒级精准计算: 输入参数,瞬间输出复杂构件展开。 2.效率飞跃: 告别手工计算与样板,大幅缩短下料、预制时间,聚焦装配与检验。 3.保障精度: 计算结果可靠,减少返工、废料及返修。 4.云端便捷: 随时随地访问,结果清晰,支持一键导出DXF/CAD图纸格式,可直接用于数控切割。 5.售后保障:24小时在线客服+视频讲解让你轻松上手,快速提高技能水平。 【应用场景】 1.管道工程: 各类弯头、三通、大小头、爬升管、支架等的精准展开与下料。 2.压力容器与锅炉储罐: 瓜瓣封头、锥体、接管展开、筒体开孔与补强圈、鞍座垫板等放样。 3.钣金通风与白铁: 风管配件、料斗、罩壳、天圆地方及保温工程的异形件展开。 4.钢结构与铆焊: 复杂节点板、型钢切角、楼梯盘梯、非标容器外壳放样。 5.电缆桥架: 水平弯、垂直弯、三通、变径的快速计算。
Screenshots
Verdict
The clearest difference is ads: 珠子云计算 at none against ElbowData's shown. 珠子云计算 also leads on update cadence (fortnightly vs every 2 months). On price, in-app purchases, 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
Both are free to download. ElbowData sells 1 one-off in-app purchase and 珠子云计算 sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
ElbowData ships an update every 2 months, 珠子云计算 fortnightly. Both last shipped on September 22, 2026.
| Parameter | ElbowData | 珠子云计算 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 42 MB | 90 MB |
| Age rating | 4+ | 17+ |
| Developer | ELM-web | 思源 李 |
In-app purchases
ElbowData
- Premium version$1.99
珠子云计算
- 3天VIP$0.99
- 1个月VIP$2.99
- 3个月VIP$3.99
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- 6个月VIP$5.99
- VIP会员$9.99
- 两年VIP会员$19.99
- 三年VIP会员$29.99








