Mechanical Engineering Toolkit

Mechanical Engineering Toolkit

Engineering Equations,Formulas

64 ratings
7 reviews
Free
In-App PurchasesWith Ads

Details

Released
January 11, 2022
Updated
November 3, 2026

Features

Mechanical Engineering Toolkit screenshot #1 for iPhone
Mechanical Engineering Toolkit screenshot #2 for iPhone
Mechanical Engineering Toolkit screenshot #3 for iPhone
Mechanical Engineering Toolkit screenshot #4 for iPhone
Mechanical Engineering Toolkit screenshot #5 for iPhone
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About

This professional engineering calculator provides instant results for students, researchers, and practicing engineers. It offers detailed calculation steps, formulas, diagrams, and unit conversions. Save inputs as projects and export results in various formats.

✓Engineering equations and formulas
✓Step-by-step calculation breakdowns
✓SI and Imperial unit conversions
✓Save and export results (text, image, CSV, PDF)
✓Offline functionality
✓Extensive library of engineering tools
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What's New in Mechanical Engineering Toolkit

1.26.0

November 3, 2026

• New tools: Preloaded Joint Load Sharing, Taper Geometry and Bolt, Nut & Washer Dimensions. • Tool More menus bring favorites, About and history together; long press opens them too. • About now shows category, majors and industries; history opens with a tap. • Improved saved-project filters, copying, Unit Converter controls, comparison swapping and large-text layouts.

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Subscriptions & In-App Purchases

$2.99

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User reviews

打不开

一直卡在启动界面,用不了

Response from developer

谢谢您的反馈!将app更新到最新版本应该可以解决这个问题,谢谢。

Payment Option

Can you add a payment option so i can remove the advertisements please

Response from developer

Thanks for the feedback! We don't have an ad-removal purchase option yet, but it's a great idea and we've added it to our list for future updates. Appreciate you taking the time to share this.

Ok

Wish it had a section on fluids or thermo :)

Response from developer

Thanks for the suggestion! We've added a Thermal Deformation & Stress calculator in version 1.2.0 — you'll find it under Mechanics of Materials. A full fluids/thermodynamics section isn't available yet, but we've noted the request for future updates!

1

在iPhone14PM运行也会很卡,响应慢。

Response from developer

感谢您的反馈!我们已经关注到这个卡顿问题,正在排查优化中。建议您更新到最新版本试试看,如果问题依旧存在,欢迎通过邮件联系我们并告知具体使用场景,我们会尽快跟进解决。

Prof K.Prasad.

Very Useful Information for Beginners and Practicing Engineers.

Response from developer

Thank you so much for the kind words, Prof. Prasad! Glad the app has been helpful for both students and practicing engineers.

Developer apps

FAQ

What is the Mechanical Engineering Toolkit?

The Mechanical Engineering Toolkit is a professional engineering calculator designed for students, researchers, and practicing engineers. It provides instant results for a wide range of engineering equations and formulas, along with detailed calculation steps and diagrams.

Does the Mechanical Engineering Toolkit work offline?

Yes, the Mechanical Engineering Toolkit works offline, meaning you do not need an internet connection to use its features and perform calculations.

What types of engineering calculations does the Mechanical Engineering Toolkit offer?

The app covers a broad spectrum of engineering disciplines including Mechanics of Material, Statics, Machine Design, Fluids & Thermal, Theory of Elasticity, and Composite Material. It includes tools for moments of inertia, beam reactions, gear geometry, pipe pressure drop, and more.

Can I convert units within the Mechanical Engineering Toolkit?

Yes, the Mechanical Engineering Toolkit allows you to switch between SI and Imperial units anytime. It also includes a dedicated unit converter for various engineering measurements.

How can I save and share my calculations from the Mechanical Engineering Toolkit?

You can save your inputs as named projects within the app. Additionally, any result can be exported as text, image, CSV, or PDF files for easy sharing and documentation.

What languages does the Mechanical Engineering Toolkit support?

The Mechanical Engineering Toolkit is available in English, Chinese, German, French, and Japanese, making it accessible to a global audience of engineers.

Does the Mechanical Engineering Toolkit have ads?

Yes, the Mechanical Engineering Toolkit contains advertisements. It is offered for free but includes ads to support its development and maintenance.

What is the user rating for the Mechanical Engineering Toolkit?

The Mechanical Engineering Toolkit has a high user rating of 4.8 stars based on 64 ratings, indicating strong user satisfaction with its functionality and performance.