Software Alternatives & Reviews

QCAD VS LTspice

Compare QCAD VS LTspice and see what are their differences

QCAD logo QCAD

QCAD is an application for computer aided drafting in 2D.

LTspice logo LTspice

LTspice® is a high performance SPICE simulation software, schematic capture and waveform viewer with enhancements and models for easing the simulation of analog circuits.
  • QCAD Landing page
    Landing page //
    2023-04-23
  • LTspice Landing page
    Landing page //
    2023-06-28

QCAD videos

Noobs guide to QCAD

More videos:

  • Review - Getting Started with QCAD

LTspice videos

Quick Review about LTSPICE

More videos:

  • Review - LTspice IV Waveform Viewer
  • Tutorial - EEVblog #516 - LTSPICE Tutorial - DC Operating Point Analysis

Category Popularity

0-100% (relative to QCAD and LTspice)
3D
100 100%
0% 0
Simulation
0 0%
100% 100
Architecture
100 100%
0% 0
Electronics
0 0%
100% 100

User comments

Share your experience with using QCAD and LTspice. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare QCAD and LTspice

QCAD Reviews

9 Free CAD Software to Download
Since it is open source, QCAD’s focus is more towards modularity, extensibility and portability. Its 2D CAD platform is powerful but yet easy to use even for a beginner who has little to no experience in CAD applications.

LTspice Reviews

11 KiCad Alternatives
LTspice is a low-cost, high-performance SPICE simulation software that includes schematic capture, waveform viewer, and enhancing features to help you design a beautiful analogue circuit model. It can generate several micromodels for a wide range of analogue devices, including switching regulators, amplifiers, and other components. This platform has some intriguing features,...
Best Free Circuit Simulation software for Windows 10
One of its biggest selling points is its speed. LTSPice is probably the fastest simulator on our list. So, if you have a need for speed then you know which application will fulfill your appetite. LTSpice also has a Waveform detector, so, you can have a more clear perspective of your output. LTSpice has tons of bells and whistles that you will only if you download the...
Best circuit simulation software for electronics engineers
Electronics circuits simulation software is available from a mainstream analog chip company, Linear Technology, works on Windows, OS X. Although it is biased towards using their parts, it is flexible and can be used with other vendor’s parts.LTspice is much fast simulation of switching regulators with enhanced SPICE (compared to normal SPICE simulators).LTspice gives access...
Electronic circuit design and simulation software list
LTSpice – is a widely popular SPICE simulator from Linear. LTspice is a free circuit simulation tool from Linear Technology corporation. This simulation software is considered as one of the best freeware available. Highlight of LTspice is much fast simulation of switching regulators with enhanced SPICE (compared to normal SPICE simulators).LTspice gives access to over 200 op...

Social recommendations and mentions

Based on our record, QCAD seems to be more popular. It has been mentiond 4 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

QCAD mentions (4)

  • Pattern Making Software Recommendations?
    The best software for your situation is to work with a basic 2D CAD program. You would still need to learn the software but they are pretty basic. I'm not an expert in what is free but googling I found this open source one https://qcad.org/en/. Source: over 1 year ago
  • What's the most accomplished CAD software for Linux?
    QCAD has a free community version and professional and CAM versions for reasonable prices. Check out the features list to see which version you will need, although make sure the community version works on your system before committing to a paid version. Source: over 2 years ago
  • Free alternatives to AutoCAD?
    I'm no longer a user of CAD programs so this might be a bit outdated. But for 2D take a look at QCAD. For 3D modeling and lots of other functionality you have FreeCAD. Source: over 2 years ago
  • New to laser, How to designe?
    If you are looking for something free that can handle dimensions I would recommend QCAD. https://qcad.org/en/ It only supports 2D drawings, but I find it works well for laser cutting / engraving work. The free windows versions is also a bit trashy/unusable in free mode. But the Linux version works great if you want to try booting Linux off a USB stick. Source: about 3 years ago

LTspice mentions (0)

We have not tracked any mentions of LTspice yet. Tracking of LTspice recommendations started around Mar 2021.

What are some alternatives?

When comparing QCAD and LTspice, you can also consider the following products

LibreCAD - An open source 2D CAD application for Windows, Apple and Linux.

KiCad - A Cross Platform and Open Source Electronics Design Automation Suite

FreeCAD - An open-source parametric 3D modeler

Proteus PCB design - Proteus PCB design combines the schematic capture and ARES PCB layout programs to provide a...

nanoCAD - nanoCAD is a pro-grade 2D CAD system with native DWG support and full customizability.

QUCS - Qucs, briefly for Quite Universal Circuit Simulator, is an integrated circuit simulator which means you are able to setup a circuit with a graphical user interface (GUI) and simulate the large-signal, small-signal and noise behaviour of the circuit.