8 Engineer applications you need to check out!
We've prepared a life-ready list of 9 engineered applications for all types of engineers. Find out what they are and enjoy!
The ways of learning and working are increasingly technological and this brings many benefits to those who want to differentiate themselves in the labor market. Numerous previously inaccessible tools are being modified and expanded for tablets and cell phones.
Based on the desire to keep up to date on new trends, we have prepared a list of 9 applications for experienced engineers and those still in training.
In order for you to learn even more and know what are the main applications used by engineers around the world, we have separated, in this article, several topics full of innovative content. Check it out!
- MalMath: Solve step by step
- ConstruCalc
- AutoCAD
- Wolfram Alpha
- Measure Converter
- Eletronic Engineering
- Construct App
- DrawExpress Diagram Lite
MalMath: Solve step by step
Calculator, this is the first essential tool for any engineer. However this application, besides solving the calculations, still shows the description with the step by step of the resolution.

Key features:
- It's free and works without an Internet connection;
- Resolves integrals, derivatives, limits, logarithms, equations and algebra problems;
- Generates graphs;
- Provides random math problems with various categories and difficulty levels.
- Size: 6 Mb.
It mainly helps students and engineers understand the problem solving process. So complete and functional was the mandatory recommendation among applications for engineers.
Currently available only for Android.
ConstruCalc
Usually, when we budget for a work, we commit some excesses. So in our list of applications for engineers is ConstruCalc. Developed by Tresium, it helps to calculate budgets and manage the inputs, this way you avoid waste and reduce the cost of the work

Main Features:
- Calculates amount needed for concrete, wall, floor, tile, gypsum, plaster, plaster, tiles and many others;
- Offers table of standards NBR6118, NBR6120;
- Free;
- Size 11 Mb.
Suitable for all who work with civil construction, such as bricklayer, painter, gossip, civil engineer or even who is lay on the subject. It is currently available for Android and IOS.
AutoCAD
Who has not heard of AutoCAD? Yes, it is in the obligatory grid of most engineering courses and is still one of the most well-known software in the world.
Its mobile version allows you to view and interact with plants directly from the field of work. This allows us to always work with the most up-to-date version of the projects, enables collaborative work and avoids the use of printed sheets. It is worth checking.

Key Features:
- Create new designs dynamically;
- Modify and revise drawings;
- Draw and edit shapes accurately using the object snap;
- Advanced drawing and editing tools, such as arching, scrolling, and more;
- Select, move, rotate, and size objects;
- Use the multi-touch pan and zoom features to easily navigate large drawings;
- Payment with different plans;
- Size: 22 Mb.
Note that this application requires the purchase of a license for use. However, if you are a student, you just have to register on the Autodesk they provide the free Premium license. It currently offers Android and IOS. So, you're waiting for what, just download!
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Wolfram Alpha
This undoubtedly is one of the most amazing applications for engineers of features. The result of more than 25 years of development it has quickly become a reference for the world.
Through thousands of domains and algorithms, it basically has a function: to do calculations. It still presents knowledge of several areas such as mathematics, physics, engineering, materials, finance, statistics, among others.
Key features:
- Real-time results;
- Graphical plotting 2d and 3d;
- Easy to use;
- Paid (less than 10 reais in both versions);
- Size:. 6 Mb
WolframAlpha is already well known for its web version. You've probably gotten to use it sometime during your undergraduate program. Currently can be found for Android, IOS, Windows Phone and Kindle Fire.
Measure Converter
Who has never been curious to know how much a nautical mile is worth? This unit converter is one of the most effective in the segment and presents more than 44 categories. Many people need to convert drives daily, so it's another recommendation from our list of applications for engineers.
Main features:
- It has the highest number of conversion categories among the same branch;
- Can be used as Widget;
- Features tools like stopwatch, world time, compass, among others;
- Engineering conversion tools such as radiation, electrical resistance, electrical capacitance, inductance, inertia, specific density of heat, specific heat capacity, luminance and illumination;
- Mathematical and financial calculator;
- Free;
- Size 6 Mb.
By the size and number of features it practically becomes a mandatory application. Currently available for Android.
Electronic Engineering Calculator
Now an application for electrical and electronic engineers. One of the best free apps that can be used on a daily basis. It is one of the most complete in the sense of making life easier and can be used as a calculator and as a reference material.
Key features:
- Ohm Law Calculator, resistors, inductors, capacitors, impedance, among others;
- Map of Karnaugh;
- Converts numbers (DEC, BIN, HEX, OCT), temperature, voltage and power;
- Pinning of various components and microcontrollers.
- Good translation into Portuguese;
- Free;
- Size: 9 Mb.
It is worth keeping this tool installed for any queries during the development of projects that, of course, it will be very useful. Currently only available for Android. Check out!
Construct App | Engineering and Civil Construction
Our seventh selection of applications for engineers brings a complete solution for project management. With the Construct App it is possible to manage communication, organize, structure information and increase the collaboration of all professionals involved in the project.
Key Features:
- Learn what's happening on the real-time jobsite;
- Centralized communication and task management;
- Plants shared among employees;
- Easy project documentation;
- Paid out. Visit the Construct site to request the trial version here;
- Size 9 Mb.
It was developed with focus on builders, developers, contractors, civil engineers, construction project managers, construction masters, architects, building technicians, renovation and maintenance companies. Your trial version can be found for Android and also IOS.
DrawExpress Diagram Lite
DrawExpress is a fast diagramming application that uses gesture recognition. With it, you can draw diagrams and flowcharts in a simple and intuitive way. It's as easy as using pen and paper!
It has entered our list of applications for engineers because of its usability. In addition it is possible to map processes, make mental maps, organizational charts, data flow, among others. Click the link and watch the tutorial that, sure, you will be surprised.
Main features:
- Works by gesture;
- You can draw layouts;
- Can be exported PNG, SVG, and DE format;
- Free for up to 5 diagrams;
- Size: 8Mb.
To our delight DrawExpress is available for Android and IOS, take the test!
Starting the download ...
Now that you've just gotten good app recommendations for engineers, just go on your phone or tablet to start using your new tools. Do you have an app that you use and would you like us to feed this list? Leave in the comments!
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