
SpeedCrunch
Numi App
Event Viewer
Soulver
fxSolver
SpeQ Mathematics
NumWorks
Qalculate! is a multiplatform multi-purpose desktop calculator.

Kaggle
Colaboratory
DataSource.ai
Infosec Skills
Numerai
DataHack & DSAT
Explorium
Machine Hack is the Machine Learning competition and assessment platform that makes it easy for data scientists, engineers, and business professionals to learn, compete, and get hired.
Which is more popular?
Based on our record, Qalculate! seems to be a lot more popular than Machine Hack. While we know about 35 links to Qalculate!, we've tracked only 1 mention of Machine Hack.
Website, pricing, platforms and company facts side by side.
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| Website | qalculate.github.io | machinehack.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
Qalculate! is recommended for students, engineers, scientists, and anyone who requires a robust computing tool for everyday calculations, unit conversions, and advanced mathematical functions. It's also ideal for users who appreciate open-source software and those looking for a customizable and comprehensive calculator.
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Walkthroughs and reviews on video.
DSP Raspberry Pi 4 Qalculate! Install
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Qalculate! and Machine Hack. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Qalculate is my favourite REPL-like calculator, although it unfortunately lacks an iOS app. It feels similar to using an HP 48-series calculator. Numbat is similar, but more... - Source: Hacker News / 8 months ago
Https://qalculate.github.io can do this also for as long as I've used it (only a couple years to be fair). I've got it on my phone, my laptop, even my server with the qalc command. Super convenient, supports everything from unit... - Source: Hacker News / over 1 year ago
Interesting project. I use command line Qalculate [1] for this (has a very similar feature set to Frink AFAICT) and Pint [2] for scripting. I feel like unit-aware calculators are hugely underused by physical engineers, it's the same idea... - Source: Hacker News / over 1 year ago
There are more - https://machinehack.com/. Source: about 3 years ago
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Free Jupyter notebook environment in the cloud.
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