珠子云计算 vs BIMKK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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。
BIMKK
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【Introduction】 BIMKK is a BIM application software platform that requires no plugins. It integrates functions such as viewing BIM models and CAD drawings, annotating models and drawings, and managing various project files. Designed for individuals or teams, it serves as both a BIM viewer and a shared network drive for members. The basic version is free and ad-free. BIMKK is the “Office” of the construction industry, enabling both professionals and non-professionals to conveniently store, view, and use BIM models and CAD drawings in formats such as RVT, IFC, DWG, and DXF. BIMKK supports multiple application terminals, including PC clients, mobile apps, WeChat Mini Programs, and web browsers. It supports over 100 file types, including BIM, CAD, Office, PDF, mind maps, flowcharts, images, and audio/video. The BIMKK cloud drive places no limit on the number of projects you can create, allowing corporate or project team members to easily collaborate using BIM and related files. It can be applied to various stages of engineering projects, such as design, construction, decoration, and operations & maintenance, and is suitable for multiple disciplines, including architecture, structure, interior decoration, water supply & drainage, HVAC, electrical engineering, roads and bridges, landscaping, and municipal engineering. 【Key Features】 1. File Viewing BIMKK supports online viewing of various BIM models, CAD drawings, and engineering files. Through BIMKK, you can directly open and view drawings received via WeChat, DingTalk, or WeCom, as well as models, drawings, and engineering files of different versions stored locally on your phone or computer. 2. Browsing & Interaction It provides powerful browsing and interaction functions for BIM models and CAD drawings. You can view the external and internal structures of models from multiple angles and in an all-around way. It allows you to view various BIM model properties, such as attribute information, material colors, measured dimensions, bounding boxes, area, volume, and weight. It offers a variety of interactive viewing functions, including view control, sectioning, structure tree, measurement, dragging, panning, zooming, rotating, and roaming. 3. Model Annotation You can add annotations and comments to BIM models and CAD drawings. It supports multiple annotation methods, including photos, documents, voice, video, and text, which can be shared with friends for collaborative work. 4. Drawing & Model Management You can upload files to the cloud and categorize uploaded BIM models, CAD drawings, and various engineering files using folders. This enables file backup, sharing, lightweight conversion, and anytime/anywhere previewing across different devices. 5. Collaborative Viewing Supports multi-person online communication with real-time synchronization of models and drawings, achieving instant communication and shared management based on BIM models and CAD drawings to improve communication efficiency. 6. Cloud Sync One-click cloud synchronization storage for BIM models and CAD drawings. Sync your work progress anytime, anywhere on your mobile phone, tablet, or computer. 7. Easy Sharing Files can be easily shared with configurable permissions. It supports social tools like WeChat and QQ, removing barriers to work communication. 8. Cloud Drive Space Supports creating multiple projects in the space, expanding project storage, and adding personnel. It supports adding project members, tracking upload logs, and controlling member usage permissions. 9. 100+ File Formats Supports previewing common files like Office/PDF, making it convenient and practical. Supported preview formats also include: * Documents: doc/docx/ppt/pptx/csv/wps/pdf * Spreadsheets: xls/xlsx/xlsm * Images: jpg/jpeg/png/gif/bmp/ico/jfif/webp * Audio/Video: mp3/wav/mp4/flv * Archives: zip/rar/jar/tar * Mind Maps: Xmind, etc. 【Contact Us】 Email: contact@tcbim.com
Screenshots
Verdict
The clearest difference is iOS requirement: BIMKK at 13.0 against 珠子云计算's 15.0. 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. 珠子云计算 sells 7 one-off in-app purchases and BIMKK sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
珠子云计算 ships an update fortnightly, BIMKK every 3 weeks. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.
| Parameter | 珠子云计算 | BIMKK |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 90 MB | 32 MB |
| Age rating | 17+ | 4+ |
| Developer | 思源 李 | 北京乘今科技有限公司 |
In-app purchases
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
BIMKK
- Monthly Plan$19.90
- 5GB Plan$66.00
- 10GB Plan$99.00
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- Annual Plan$99.00
- 20GB Plan$169.00
- 3‑Year Plan$199.00
- 100GB Plan$869.00









