Software Alternatives, Accelerators & Startups

SpeedFan VS LTspice

Compare SpeedFan VS LTspice and see what are their differences

SpeedFan logo SpeedFan

Hardware monitor for Windows that can access digital temperature sensors located on several 2-wire SMBus Serial Bus. Can access voltages and fan speeds and control fan speeds. Includes technical articles and docs.

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.
  • SpeedFan Landing page
    Landing page //
    2022-01-22
  • LTspice Landing page
    Landing page //
    2023-06-28

SpeedFan videos

How to set up SpeedFan - Free fan control software

More videos:

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 SpeedFan and LTspice)
Monitoring Tools
100 100%
0% 0
Simulation
0 0%
100% 100
Device Management
100 100%
0% 0
Electronics
0 0%
100% 100

User comments

Share your experience with using SpeedFan 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 SpeedFan and LTspice

SpeedFan Reviews

8 Best SpeedFan Alternatives for Computers for Windows and Mac
We have presented before you two circumstances where the user needs to take charge of the CPU fan speed for effective use of the computer. SpeedFan used to be the favourites of many. However now, people are looking for fan control software other than SpeedFan.
Source: xtendedview.com
7 Best Speedfan Alternatives for 2023
For many Windows users, Speedfan is the most important application for controlling fan speed. Speedfan not only evaluates fan speeds, but also measures temperature and voltages. You can use Speedfan to change the speed of your computer fan when it gets too hot inside.
11 Best CPU Temperature Monitor For Windows PC To Check Accurate CPU Temp Readings
If you need a hardware monitoring tool that not only shows your current CPU temperature but it can also control the PC’s CPU fan speed. Then download SpeedFan latest version on your PC that is totally free and highly compatible with all modern processors.
Source: www.softlay.com

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, SpeedFan seems to be more popular. It has been mentiond 5 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.

SpeedFan mentions (5)

  • I NEED HELP! How can I fix this?
    I use an app to check system temps: OpenHardwareMonitor. Some people like SpeedFan, does most of the same stuff. Source: over 1 year ago
  • Question - Are the loading times supposed to be this bad right now??
    That's not super common (but it does happen ofc). It might be worth running a tool to scan the drive and take a peek at the SMART data. I typically use Speedfan https://almico.com/speedfan.php. Source: almost 2 years ago
  • Computer has come back from a repair shop wiped and is missing A vital app I used to control fan speeds and I cant redownload it. Any alternative apps?
    You'll get better gpu support from Afterburner, but if you have a weird chipset or an incompatible fan controller, good old SpeedFan still has a few tricks. Source: almost 2 years ago
  • SSD and HDD usage goes to 100% for the simplest processes
    Check disk health with speedfan from http://almico.com/speedfan.php. Source: almost 3 years ago
  • Computer Software for me :)
    Speedfan Freeware gives you some info about your temps, but its mostly used to set up your custom fan control, such as increasing rpm of your front intake fans when temp of GPU and/or CPU reaches a certain point and much more, how much you can do with it depends on the fan controller chip that is used on your mainboard, so you mileage may vary. Source: almost 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 SpeedFan and LTspice, you can also consider the following products

Open Hardware Monitor - Monitors temperature sensors, fan speeds, voltages, load and clock speeds, with optional graph.

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

iStat Menus - "An advanced Mac system monitor for your menubar."

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

CPU-Z - CPU-Z is a freeware that gathers information on some of the main devices of your system : Processor name and number, codename, process, package, cache levels.

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.