力学计算器 vs 钣金人
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
力学计算器
This app calculates structural mechanics for single-span beams, offering solutions for 5 common beam types and over 50 specific structures. It provides formulas, parameter explanations, and sign conventions for forces and deformations, aiding engineers and students in structural analysis.
- Calculates 5 types of single-span beams
- Includes over 50 typical beam structures
- Automatic calculation of results
- Detailed formulas and parameter explanations
- Sign conventions for forces and deformations
- Aids in structural mechanics and material science studies
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单跨梁是梁的一种较为简单和基本的结构形式,就是两端各有一个位移约束点的梁,应用非常广泛。单跨梁主要有5种形式,即悬臂梁、简支梁、一端简支一端固定梁、两端固定梁和伸臂梁。 单跨梁主要承受弯矩,属于弯效结构,故尽量减小单跨梁的竖向弯矩是单跨梁研究的主要问题。合理的造型能够减小梁的弯矩,使其充分发挥其材料性能。 《力学计算器—简支梁》是力学计算器APP系列中的一款计算器,可用于一般的工程师结构力学计算,或者材料力学等学习时参考求解,有如下特点: 1.按上述5种类型,收录了50多种典型、常用的单跨梁结构 2.可以按梁的结构形式输入所需参数,自动计算出结果 3.每种梁的结构形式精心录入对应的计算公式、参数说明和力及变形正负号说明,便于对照学习
钣金人
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钣金人APP专注于钣金制造行业,提供钣金折弯、激光切割、机床护理等方面的技术指导信息,并提供常用工艺计算与设备维护参考工具。
Screenshots
Verdict
The clearest difference is price: 钣金人 at Free against 力学计算器's $0.99. On update cadence, ads, in-app purchases 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
钣金人 is free to download; 力学计算器 costs $0.99 up front. 力学计算器 sells 1 one-off in-app purchase and 钣金人 sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
力学计算器 ships an update every 2 weeks, 钣金人 fortnightly. Both last shipped on October 24, 2026.
| Parameter | 力学计算器 | 钣金人 |
|---|---|---|
| Price | $0.99 | Free — better |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 2 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 18 MB | 62 MB |
| Age rating | 4+ | 17+ |
| Developer | 强 余 | 爱龙 夏 |
In-app purchases
力学计算器
- 力学计算器-单跨梁$1.99
钣金人
- 月度会员$9.99
- 年度会员$14.99
- 付费咨询$14.99
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- 付费咨询$19.99
- 付费咨询$29.99
- 永久会员$39.99









