# 建工专家-建筑工程必备计算器 — 建工计算-建筑人必备工具-让工程计算更简单

> Construction engineering calculation tools for professionals and workers. (iPhone/iPad app by 大连森林互动科技有限公司.)

- Source: https://appshunter.io/ios/app/id1602532039 (this page in markdown: same URL + `.md`)
- Developer: [大连森林互动科技有限公司](https://appshunter.io/developer/1602532041)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 12.0 · 42 MB
- Languages: American English
- Released: 2022-01-21
- Data updated: 2026-08-23
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/id1602532039/reviews.md

## What is 建工专家?

【应用简介】
「建工专家」是面向建筑工程从业者开发，非常适合行业内从业者、工程师、机械加工、测量员、一线工人（铆工、木工、焊工、钳工）、采购销售人员使用。功能大概包括几何计算、钣金下料计算、放样计算、桥架计算、开挖回填、装修施工计算、工程费用、线缆桥架、坐标计算等大量公式和计算器。

【主要功能】
- 钣金放样、下料计算
- 几何计算（平面几何、立体几何）
- 土方回填、土方开挖、基础计算
- 地图测量、测距离、测面积、测周长
- 钢筋计算
- 桥架爬坡计算
- 线缆桥架计算
- 钢型焊接计算
- 工程费用计算
- 地板瓷砖、吊顶墙面、装修计算
- 自定义公式
- 电子卷尺、指南针、量角器、水平仪
- 内置计算器（科学计算器、实用计算器）
- 常用型材规格
- 五金查询手册
- 单位换算

【问题反馈与行业交流】
QQ群：611190330

## Key features

- Sheet metal layout and cutting calculations
- Geometric calculations (2D and 3D)
- Earthwork and foundation calculations
- Steel bar calculations
- Cable tray and bridge calculations
- Renovation and finishing calculations
- Customizable formulas

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| VIP 30 Day | $0.99 | one-time |
| VIP 90 Day | $2.99 | one-time |
| VIP 365 Day | $9.99 | one-time |


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/id1602532039/reviews.md

### 1/5 — 差劲

*2023-03-29*

自己编写公示的时候只有小括号，且不能识别小括号里加小括号，你没有设置中大括号，那就应该要识别到小括号里面套有小括号的问题，在其他类似计算器只有小括号的情况下，括号套括号都可以识别，说白了作者没有日常试用

**Developer response:** 你好，小括号（半角符号）支持嵌套使用

### 5/5 — 加入公式且可以复制

*2022-08-13*

计算的过程感觉很不透明，心里不踏实，无法将计算的过程公式汇报给相关参与方。
希望作者能加入公式且可以复制，将计算过程显示，感谢。

### 5/5 — 界面简洁、无广告、功能实用、支持自定义公式。缺点是自定义公式能电脑编辑就好了

*2022-02-23*

牛掰

**Developer response:** 谢谢🙏

### 5/5 — 试用体验

*2022-01-24*

作为一个焊工来讲，常用功能基本xixi够用，以后就不用麻烦铆工兄弟了，哈哈哈，有些小问题不影响使用，希望持续更新

**Developer response:** 感谢您的支持。后续更多功能正在开发中，如有建议欢迎反馈呢

## Frequently asked questions about 建工专家

### What types of calculations does 建工专家 offer?

建工专家 offers a wide range of calculations including sheet metal layout, geometric calculations, earthwork, foundation, steel bar, cable tray, and renovation calculations.

### Is 建工专家 suitable for field workers?

Yes, 建工专家 is designed for construction professionals and frontline workers such as riveters, carpenters, welders, and fitters, providing essential tools for their daily tasks.

### Can I create my own formulas in 建工专家?

Yes, 建工专家 supports custom formulas, allowing users to input and save their own specific calculation requirements for unique projects.

### What measuring tools are included in 建工专家?

建工专家 includes an electronic tape measure, compass, protractor, and level, providing essential on-site measurement capabilities within the app.

### Does 建工专家 have ads?

No, 建工专家 is ad-free, ensuring an uninterrupted user experience for all its calculation and measurement tools.

### What devices is 建工专家 compatible with?

建工专家 is compatible with iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users.

### How often is 建工专家 updated?

The latest version of 建工专家 is 1.7.8, and it was last updated on June 22, 2022. Updates typically bring new features and improvements.

### What is the age rating for 建工专家?

建工专家 has an age rating of 4+, indicating it is suitable for users of all ages and contains no mature content.

## Version history (last 5 releases)

### 1.7.8 — 2022-06-22

- 修复极端情况下，输入时导致的页面无响应问题
- 优化计算性能

### 1.7.7 — 2022-06-12

优化性能与稳定性

### 1.7.6 — 2022-05-06

优化应用程序稳定性

### 1.7.5 — 2022-04-11

- 修正坐标反算，某些情况下方位角显示错误问题

### 1.7.3 — 2022-03-15

- 修正科学计算器输入反转问题
- 优化数字输入框，方便输入负数
- 优化自定义公式列表防止误操作，删除和编辑功能移入侧滑项

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All apps by 大连森林互动科技有限公司: https://appshunter.io/developer/1602532041

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-23.*