
Open Hardware Monitor
iStat Menus
smcFanControl
Core Temp
Argus Monitor
CPU-Z
xScan
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.

LeetCode
Codility
CodeSignal
iMocha
HackerEarth
Codewars
TestGorilla
HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
Which is more popular?
Based on our record, HackerRank seems to be a lot more popular than SpeedFan. While we know about 67 links to HackerRank, we've tracked only 5 mentions of SpeedFan.
Website, pricing, platforms and company facts side by side.
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| Website | almico.com | hackerrank.com |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
SpeedFan is recommended for advanced users, overclockers, and anyone interested in detailed monitoring and customization of their PC's thermal management settings. It is especially beneficial for users who need to manage cooling in custom-built PCs or systems with specific cooling needs.
Overall verdict
Why this product is good
Recommended for
HackerRank is recommended for students, individual learners, and job seekers looking to improve their coding skills, as well as for companies seeking an efficient way to evaluate candidates' technical abilities during the hiring process.
Walkthroughs and reviews on video.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using SpeedFan and HackerRank. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


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 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...
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...
What are LeetCode and LeetCode alternatives good for?LeetCode💡Interested in leveling up your career? Apply to the Formation Fellowship...
HackerRank’s challenges cover a wide range of topics and difficulty levels, allowing developers to enhance their problem-solving skills and learn new algorithms and data structures. The competitive nature of...
HackerRank offers a wide array of challenges across various domains such as algorithms, mathematics, SQL, and functional programming. Its interface is user-friendly, and the platform provides detailed feedback on...
Recommendations tracked on public social media and blogs since March 2021.


I use an app to check system temps: OpenHardwareMonitor. Some people like SpeedFan, does most of the same stuff. Source: almost 4 years ago
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 4 years ago
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: about 4 years ago
This way, you transfer what you already know (problem-solving) but only change the syntax. Platforms like Hackerrank are also great to solve the same problem in different languages and learn from other people’s solutions. - Source: dev.to / about 1 year ago
Firstly, solve some common data structure problems with it. Implement some data structures like arrays, linked lists, stacks, queues, etc. You can check common problems on LeetCode, Hackerank or some other resources. - Source: dev.to / over 2 years ago
I don't have a consecutive internet connection and I can't keep up learning process so I started practicing in hackerrank.com I have started some challenges in python and c++ there. Thus I have no internet connection so I cannot practice... Source: almost 3 years ago
When comparing SpeedFan and HackerRank, you can also consider the following products.

Monitors temperature sensors, fan speeds, voltages, load and clock speeds, with optional graph.
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Practice and level up your development skills and prepare for technical interviews.
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"An advanced Mac system monitor for your menubar."
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Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.
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CodeSignal is the leading assessment platform for technical hiring.
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