QUCS vs Xyce

Struggling to choose between QUCS and Xyce? Both products offer unique advantages, making it a tough decision.

QUCS is a Development solution with tags like electronics, circuit-simulation, schematic-capture, gui.

It boasts features such as Schematic capture, DC, AC, S-parameter, harmonic balance analysis, Noise analysis, Tabbed and dockable user interface, Subcircuit support, Verilog-A compact device modeling, SPICE netlist import and pros including Free and open source, Cross-platform (Windows, Linux, macOS), Good component library, Integrated simulator, Extensible via Verilog-A.

On the other hand, Xyce is a Development product tagged with circuit-simulator, spice, parallel-computing, open-source.

Its standout features include Open-source SPICE-compatible circuit simulator, Utilizes parallel computing for high performance, Netlist compatibility with proprietary simulators, Wide range of device models and analysis modes, Command line, Python, and Parallel computing interfaces, Can handle large circuit simulations, and it shines with pros like Free and open source, High simulation speed via parallel computing, Compatible with existing SPICE netlists, Large device model library, Can handle large circuits.

Feature	QUCS	Xyce
Overall Score	N/A	N/A
Primary Category	Development	Development

Product Overview

QUCS

Description: QUCS (Quite Universal Circuit Simulator) is an open-source electronics circuit simulator software. It allows you to set up electronic circuits and simulate them. Features include DC, AC, S-parameter, harmonic balance analysis, etc. It has a GUI for schematic capture and simulation control.

Xyce

Description: Xyce is an open-source electronic circuit simulator that utilizes parallel computing to achieve high performance. It is designed as an alternative to proprietary simulators like SPICE or HSPICE, with compatibility for Netlist formats and models.

Key Features Comparison

QUCS Features

• Schematic capture
• DC, AC, S-parameter, harmonic balance analysis
• Noise analysis
• Tabbed and dockable user interface
• Subcircuit support
• Verilog-A compact device modeling
• SPICE netlist import

Xyce Features

• Open-source SPICE-compatible circuit simulator
• Utilizes parallel computing for high performance
• Netlist compatibility with proprietary simulators
• Wide range of device models and analysis modes
• Command line, Python, and Parallel computing interfaces
• Can handle large circuit simulations

Pros & Cons Analysis

QUCS

Pros

• Free and open source
• Cross-platform (Windows, Linux, macOS)
• Good component library
• Integrated simulator
• Extensible via Verilog-A

Cons

• Limited number of analyses compared to commercial tools
• Steep learning curve
• Limited documentation and community support

Xyce

Pros

• Free and open source
• High simulation speed via parallel computing
• Compatible with existing SPICE netlists
• Large device model library
• Can handle large circuits

Cons

• Limited graphical user interface
• Steep learning curve
• Requires expertise to utilize parallel capabilities
• Limited technical support compared to commercial tools

Pricing Comparison

QUCS

• Open Source

Xyce

• Open Source