Software Alternatives & Reviews

Circuit Simulator VS QUCS

Compare Circuit Simulator VS QUCS and see what are their differences

Circuit Simulator logo Circuit Simulator

Animated electronic circuit simulator using ideal components to visualize voltage and current.

QUCS logo 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.
  • Circuit Simulator Landing page
    Landing page //
    2021-09-27
  • QUCS Landing page
    Landing page //
    2023-04-29

Circuit Simulator videos

Best circuit simulator for beginners. Schematic & PCB design.

QUCS videos

Qucs Tutorial: Simulating a common emitter bjt amplifier circuit

More videos:

  • Review - QUCS project update Overview, status and ongoing developments.
  • Review - qucs dc simulate

Category Popularity

0-100% (relative to Circuit Simulator and QUCS)
Simulation
50 50%
50% 50
Electronics
47 47%
53% 53
Computer Simulations
54 54%
46% 46
Tool
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Circuit Simulator and QUCS

Circuit Simulator Reviews

Electronic circuit design and simulation software list
QUCS – Quite Universal Circuit Simulator is a free simulation software developed on GNU/Linux environment. Well, this software really works on other operating systems such as Solaris, Apple Macintosh, Microsoft windows, FreeBSD, NetBSD etc. User can simulate large signal, small signal and noise behavior of the circuit using this simple circuit simulator.

QUCS Reviews

11 KiCad Alternatives
The Qucs cross-platform circuit simulator is a spin-off of Qucs. The letter S stands for the SPICE engine, which performs all simulations within the software. The Qucs subproject's goal is to integrate free SPICE circuit simulation kernels into the Qucs GUI. It combines SPICE's capability with the Qucs GUI's simplicity. Qucs utilizes its own SPICE incompatible simulation...
Electronic circuit design and simulation software list
QUCS – Quite Universal Circuit Simulator is a free simulation software developed on GNU/Linux environment. Well, this software really works on other operating systems such as Solaris, Apple Macintosh, Microsoft windows, FreeBSD, NetBSD etc. User can simulate large signal, small signal and noise behavior of the circuit using this simple circuit simulator.

Social recommendations and mentions

Based on our record, Circuit Simulator seems to be a lot more popular than QUCS. While we know about 29 links to Circuit Simulator, we've tracked only 1 mention of QUCS. 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.

Circuit Simulator mentions (29)

  • I am trying to recreate this circuit in TinkerCAD, which is not giving me the correct current values. What am I doing wrong here?
    Have you tried modeling it in falstad's onine circuit simulator? Source: 10 months ago
  • How do engineers be confident when printing a PCB?
    Simulation is not viable for all but the most trivial circuits, and even then it won't catch things like a wrong footprint. I do occasionally use the Falstad simulator for simple analog circuits, but that just isn't possible with complicated digital ICs. Source: 11 months ago
  • How can I derive the equation on the right? Please help!
    I don't know, but you could try simulating the circuit in Falstad circuit simulator to look at what is going on. Source: 11 months ago
  • ELI5: How to make an electrical circuit that can be switched on and of at specific intervals?
    You can use Falstad to make sure you have a basic understanding of how relays work. Source: 12 months ago
  • Need recommendations for PCB simulation and printing software
    This is quit comprehensive, but missing the awesome and intuitive online simulator: falstad. Source: 12 months ago
View more

QUCS mentions (1)

  • How do dual-directional couplers behave with a mismatched load?
    If you can get s parameter model you can use that. There are also generic transformer and coupled line models so long as you've got a way of characterising it you should be able to model it. https://sourceforge.net/projects/qucs/. Source: about 1 year ago

What are some alternatives?

When comparing Circuit Simulator and QUCS, you can also consider the following products

Pspice - OrCAD PSpice technology provides the best, high-performance circuit simulation to analyze and refine your circuits, components, and parameters before committing to layout and fabrication

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.

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

Solve Elec - Solve Elec is a free educational program to draw and analyze electrical circuits.

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

Ngspice - Ngspice is a mixed-level/mixed-signal circuit simulator.