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Qalculate! VS SmartPlot

Compare Qalculate! VS SmartPlot and see what are their differences

Qalculate!

Qalculate! is a multiplatform multi-purpose desktop calculator.

Rating
0 reviews
Pricing
Open source
Alternatives Is it good?
SmartPlot

SmartPlot is bilingual desktop scientific plotting and data analysis software for researchers, covering data import, analysis, publication-ready figures, composition, and export.

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Rating
0 reviews
Alternatives Is it good?
Calcumber
Calculate in a notebook and share — from everyday math to engineering. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Qalculate! seems to be more popular. It has been mentioned 35 times since March 2021.

social mentions
35 vs 0
Calculators popularity
100% vs 0%
alternatives listed
131 vs 16

Base details

Website, pricing, platforms and company facts side by side.

Qalculate!
SmartPlot
Website qalculate.github.io smartplot.app
Pricing
Open source
Official pricing
Listed in
Calculators Advanced Calculator Knowledge Search Engineering Calculator +1
Data Visualization Technical Computing Data Extraction Numerical Computation +1

Features and specs

What each product offers, as listed by its team.

Qalculate! 7 features
SmartPlot 0 features
  • Versatility
    Qalculate! supports a wide range of calculations, including basic arithmetic, algebra, calculus, and complex mathematical functions, making it suitable for various users from students to professionals.
  • Extensive Unit Conversions
    It provides extensive support for unit conversions across different measurement systems, which is very useful for scientific and engineering computations.
  • Currency Conversion
    The tool includes real-time currency conversion capabilities, allowing users to perform financial calculations with current exchange rates.
  • Customizability
    Users can define their own functions and variables, offering a high degree of customization to cater to specific needs.
  • User-Friendly Interface
    Qalculate! features an intuitive and user-friendly interface, making it accessible even to those who are not highly technically proficient.
  • Cross-Platform
    It is available on multiple operating systems, including Windows, macOS, and Linux, ensuring accessibility for a wide user base.
  • Free and Open Source
    Being open-source and free to use, it offers a cost-effective solution compared to commercial software without compromising on features.

Possible disadvantages

  • Learning Curve
    Despite its user-friendly interface, the vast array of features and functionalities may present a steep learning curve for new users.
  • Documentation
    While there is documentation available, it may not be as comprehensive or as user-friendly as some users might require, making it challenging to fully utilize all features.
  • Performance
    For very large or complex calculations, the performance might not be as robust or fast as some specialized or commercial tools.
  • GUI Limitations
    The graphical user interface (GUI) might have limitations in presenting very complex calculations or notations as compared to some professional-grade mathematical software.
  • Lack of Community Support
    Being a niche tool, it may not have as large of a community for support and resources as more popular commercial alternatives.

No features have been listed yet.

Analysis

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

Qalculate!
SmartPlot

Overall verdict

  • Yes, Qalculate! is considered a good tool by many users, especially those who require more than a basic calculator. Its powerful features and ease of use make it a valuable tool for anyone needing a reliable and multifunctional calculator.

Why this product is good

  • Qalculate! is highly regarded for its versatility as a desktop calculator program. It offers a wide range of mathematical functions, unit conversions, and a user-friendly interface. It's particularly noted for its ability to handle complex calculations, customizable features, and comprehensive library of functions, making it suitable for both casual and advanced users. Additionally, it's open-source, which allows for community contributions and improvements.

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.

No analysis of SmartPlot yet.

Videos

Walkthroughs and reviews on video.

Qalculate! 1 video + Add
SmartPlot 0 videos + Add

DSP Raspberry Pi 4 Qalculate! Install

No SmartPlot videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Qalculate!
SmartPlot
100% 100%
Calculators
0% 0%
0% 0%
Data Visualization
100% 100%
100% 100%
Advanced Calculator
0% 0%
0% 0%
Numerical Computation
100% 100%

User comments

Share your experience with using Qalculate! and SmartPlot. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Qalculate! 35 mentions
SmartPlot 0 mentions
  • My thousand dollar iPhone can't do math
    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 / 9 months ago
  • Show HN: Unsure Calculator – back-of-a-napkin probabilistic calculator
    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
  • Frink
    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

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Tracking SmartPlot since Oct 2026.

Alternatives to Qalculate! and SmartPlot

When comparing Qalculate! and SmartPlot, you can also consider the following products.

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