Engineering Tools : Mechanical icon

Engineering Tools : Mechanical v365

• In-app purchases

Engineering Tools : Mechanical screenshot 0 Engineering Tools : Mechanical screenshot 1 Engineering Tools : Mechanical screenshot 2 Engineering Tools : Mechanical screenshot 3 Engineering Tools : Mechanical screenshot 4 Engineering Tools : Mechanical screenshot 5 Engineering Tools : Mechanical screenshot 6 Engineering Tools : Mechanical screenshot 7 Engineering Tools : Mechanical screenshot 8 Engineering Tools : Mechanical screenshot 9 Engineering Tools : Mechanical screenshot 10 Engineering Tools : Mechanical screenshot 11 Engineering Tools : Mechanical screenshot 12 Engineering Tools : Mechanical screenshot 13 Engineering Tools : Mechanical screenshot 14 Engineering Tools : Mechanical screenshot 15

About this app

Developer Description

McLib Ai powered mechanical engineering tools and library.

This Mechanical Engineering App (McLib) is an all in one app for All Mechanical Engineering Needs, It Contains Various Important Mechanical Engineering tools.

The purpose of this software is to provide engineering students and professionals with engineering solutions.

Mechanical Engineering Library and 3D Viewing System

• Gearboxes
• Pillow blocks
• Pulleys
• Gears
• Bearings
• Bolt & Nuts
• Fans
• Measuring Tools

Project Calculations for Mechanical Engineers

• Detailed Heat Loss Calculations
• Natural Gas Installation Calculations
• Ventilation Calculations
• Other Calculations (Pipe diameter, circulation pump and hydrofor calculations)

Hydraulic & Pneumatic for Mechanical Engineers

Hydraulic ;

• Piston Cylinder Calculations
• Pump Calculations
• Accumulator Calculations
• Pipe Calculations
• Engine Calculations
• Temperature and Pressure Loss Calculations

Pneumatic ;

• Air Consumption Calculations
• Force Calculations

Production / Manufacturing for Mechanical Engineers

• Cutting Conditions Calculation
• Pressure Vessel Design Calculations
• Bearing Calculations
• Hardness Converter

Other Calculations for Mechanical Engineers

• Welding Calculation; Welding Heat Input Calculations
• Reinforced concrete steel bar (quantity) / (area) comparison calculation.

Also ;

• Tolerance and Fittings Calculator and Geometric Tolerances
• Theoretical Calculations(Bernoulli, Young's module, Differential pressure calculation etc.)
• A total of 15 mechanical property values for 73 materials can be easily accessed at any time.
• Material notes : Iron-Carbon Phase Diagram, Elastic-Plastic Diag. Stress-Strain Diag.
• Convert between hundreds of units in 26 different categories with Unit Converter.
• You can save the results of your calculations in PDF format and view them later.

Gemini Artificial Intelligence

Google official API for Gemini is integrated to this app.

• Generate text from text-only input : Sample app that summarizes text,

• Generate text from text-and-image input (multimodal) : Sample app for uploading images and asking about them,

• Build multi-turn conversations (chat) : Sample app demonstrating a conversational UI

Permissions

Camera : Take a photo with your camera and ask a question to Gemini AI!

Thank you !

What's New

* AI image creation and editing feature
* AI File analysis feature
* Code optimizations and bug fixes

In-app purchases

$1.49 per item

Version Information

Version
365
Downloads
50K+
Updated on
Nov 30, 2025
Released
Mar 1, 2017
Requires
Android 6.0

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Engineering Tools : Mechanical - Google Play Rankings

No ranking data available yet. Rankings are updated daily.

#50 in Top Paid Tools in Turkey

#80 in Top Paid Tools in India

Engineering Tools : Mechanical users say on Google Play

★★★★★
Christopher Souza Christopher Souza

I'm 25+ years as a mechanical engineer, specifically automated machinery, of all natures over my career. This is a fantastic tool you've developed! Good job, keep up the great work. Are there plans for adding features? In my opinion I believe a good feature would be to link up with an open source 3D model site. Allow us users to run calcs on your app, but also specify and select actual parts and be able to download .step or .iges files right into my CAD designs. Just a thought!

64 Feb 25, 2021
★★★★
siva nalla siva nalla

It is very handy tool for quick reference, mainly for mechanical engineers. Great stuff and great efforts.

4 Dec 9, 2021
★★★
djips djips

I like the idea. But the app is so buggy that it is almost unusable on my xperia 1 VI. So I will new updates ☹️

0 Sep 5, 2024
★★
7adm 7adm

Seems OK, the UI is a bit ugly. The German translation however, is worthless in its current state... The developer states (but only AFTER the purchase) that they've used Google translator, and it shows: for instance, translating 'force' into 'Macht' has little to do with mechanical engineering, but more with Star Wars. Oh well...

6 Nov 21, 2022
Piotr Chodań Piotr Chodań

Permissions need to be optional, not blocking from using the app.

3 Feb 3, 2021

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