Comparison

Geometric Shape Calculator vs 工程计算工具箱

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Geometric Shape Calculator

This app provides quick calculations for 2D and 3D geometric shapes, including angles, lengths, areas, and volumes. It features nearly 50 built-in shape examples across seven categories with diagrams and parameter descriptions, supporting multiple input methods for various problem conditions.

Highlights
  • 2D and 3D shape calculations
  • Area, volume, angle, and length computation
  • Nearly 50 built-in shape examples
  • Intuitive interface with clear results
  • Multiple input methods for shapes
  • Diagrams and parameter descriptions
Features
Read full description

Geometry Math Calculator is a practical tool app focused on calculations for 2D and 3D shapes. It helps you quickly compute common geometric values such as angles, lengths, areas, volumes, and centroids. With an intuitive interface, simple input, and clear results, it is suitable for studying, exams, engineering calculations, and daily use. The app includes nearly 50 built-in shape examples across 7 major categories: triangles, circles/ellipses, polygons, cubes, pyramids/frustums, spheres/ellipsoids, and cylinders/cones/torus. Each shape comes with a diagram and clear parameter descriptions—just enter the known values to get accurate results. For the same shape, the app supports multiple input methods to match different known conditions in problems and real engineering scenarios. For example, a triangle can be defined using SSS (three sides) or SAS (two sides and the included angle), ASA, and more. No extra derivation is needed—simply input the parameters to complete the calculation.

About

工程计算工具箱

Features
Read full description

工程计算工具箱 - 专业的离线工程计算工具 核心功能 18+ 专业计算器 涵盖管道计算、电气计算、热力计算、结构计算、机械工程、土木工程、化工工程、环境工程等领域 10+ 类单位换算 支持压力、温度、长度、面积、体积、质量、力、功率、能量等常用单位换算 智能计算历史 自动保存所有计算记录,支持快速复用和搜索 材料数据库 内置常用工程材料属性,支持自定义添加和管理 使用统计 记录计算器使用情况,帮助了解使用习惯 主要计算器 管道计算:流量计算、压力损失、管道选型 电气计算:功率计算、三相功率、能耗估算、线缆选型 热力计算:传热计算、换热器选型 结构计算:材料强度、钢结构计算 流体机械:泵选型、风机选型 机械工程:轴承选型、齿轮计算 土木工程:混凝土配合比 化工工程:反应器设计 环境工程:污水处理 特色功能 完全离线运行,无需网络连接 实时计算,输入即得结果 专业公式,符合工程标准 结果可复制和分享 支持深色模式 自定义主题颜色 常用工具自定义 适用人群 工程师和技术人员 工程专业学生 工程管理人员 需要工程计算的任何人 技术特点 基于 SwiftUI 开发 界面简洁美观 性能流畅稳定 数据本地存储,保护隐私

Screenshots

Geometric Shape Calculator4 screens
工程计算工具箱4 screens

Verdict

The call

The clearest difference is price: Geometric Shape Calculator at Free against 工程计算工具箱's $0.99. Geometric Shape Calculator also leads on iOS requirement (12.0 vs 26.2). 工程计算工具箱's advantage is in-app purchases (none vs 1). On ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Geometric Shape Calculator is free to download; 工程计算工具箱 costs $0.99 up front. Geometric Shape Calculator sells 1 one-off in-app purchase. 工程计算工具箱 asks for nothing beyond the download.

Scorecard3 real differences · 7 level
Geometric Shape Calculator versus 工程计算工具箱: the parameters behind the verdict, then further details
ParameterGeometric Shape Calculator工程计算工具箱
PriceFree — better$0.99
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 6 weeks—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better26.2
Further details — not scored
Size1 MB10 MB
Age rating4+4+
Developer强 余丙超 康

In-app purchases

1 purchases

Geometric Shape Calculator

One-time1
  • Geometry Calc | Lifetime Access$0.99
None

工程计算工具箱

No in-app purchases

Questions

Is Geometric Shape Calculator free?
Geometric Shape Calculator is free to download, with in-app purchases available.
Is 工程计算工具箱 free?
工程计算工具箱 costs $0.99, with no in-app purchases.
Do Geometric Shape Calculator or 工程计算工具箱 have ads?
Neither Geometric Shape Calculator nor 工程计算工具箱 shows ads.

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