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

GitHub
BitBucket
GitLab
Phabricator
SourceForge
Jira
Gerrit Code Review
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Which is more popular?
Based on our record, Qalculate! seems to be more popular. It has been mentioned 35 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | qalculate.github.io | assembla.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.
Overall verdict
Why this product is good
Recommended for
Assembla is recommended for software development teams looking for a comprehensive project management platform with strong version control support. It is particularly suited for distributed teams and organizations that require integration with tools like Git, Perforce, and Subversion. It may also be a good fit for teams that need detailed tracking and reporting capabilities.
Walkthroughs and reviews on video.
DSP Raspberry Pi 4 Qalculate! Install
Assembla Review
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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 Assembla. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


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Assembla is a younger platform than JIRA but offers a broader range of functionality in its core product like git hosting, code deployment, agile tools, time tracking.
Assembla offers many functions right out-of-the-box that JIRA requires as an add-on, including subversion and git hosting, code deployment, agile tools, time tracking, and social media-style collaboration (message...
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
Tracking Assembla since Mar 2021.
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