Software Alternatives, Accelerators & Startups

TimeLeft VS Qalculate!

Compare TimeLeft VS Qalculate! and see what are their differences

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TimeLeft logo TimeLeft

TimeLeft is a versatile desktop utility - it can be used as a countdown clock, reminder, clock...

Qalculate! logo Qalculate!

Qalculate! is a multiplatform multi-purpose desktop calculator.
  • TimeLeft Landing page
    Landing page //
    2018-10-25
  • Qalculate! Landing page
    Landing page //
    2023-10-11

TimeLeft features and specs

  • User-Friendly Interface
    TimeLeft features a straightforward and intuitive design that makes it easy for users to set up and manage countdowns, reminders, and timers without needing extensive technical know-how.
  • Customization Options
    The application offers various customization options for users to personalize alerts, countdowns, and the appearance of the tool, catering to individual preferences.
  • Versatile Functions
    TimeLeft includes several features beyond simple countdowns, such as clocks, reminders, and time synchronization, making it a multi-functional time management tool.
  • Integration Capability
    The software can be integrated with other applications, allowing for better synchronization and management of tasks across different platforms.

Possible disadvantages of TimeLeft

  • Platform Limitations
    TimeLeft is primarily available for Windows, which limits its accessibility for users on other operating systems like macOS or Linux, reducing its user base.
  • Outdated Interface Design
    The software's interface, while functional, may appear outdated compared to more modern applications, possibly affecting user experience and adoption by new users.
  • Limited Mobile Support
    There is no dedicated mobile application for TimeLeft, making it less convenient for users who need to manage time and reminders on the go.
  • Basic Free Version
    The free version of TimeLeft has limited features, which might not be sufficient for all users, necessitating an upgrade to the paid version for full functionality.

Qalculate! features and specs

  • 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 of Qalculate!

  • 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.

Analysis of Qalculate!

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.

TimeLeft videos

TimeLeft Review. Is it worth the download?

More videos:

  • Review - Review of Timeleft 3.40 For Windows XP/Vista Desktop software

Qalculate! videos

DSP Raspberry Pi 4 Qalculate! Install

Category Popularity

0-100% (relative to TimeLeft and Qalculate!)
Time Tracking
100 100%
0% 0
Calculators
0 0%
100% 100
Alarm Clock
100 100%
0% 0
Advanced Calculator
0 0%
100% 100

User comments

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

Based on our record, Qalculate! seems to be more popular. It has been mentiond 34 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.

TimeLeft mentions (0)

We have not tracked any mentions of TimeLeft yet. Tracking of TimeLeft recommendations started around Mar 2021.

Qalculate! mentions (34)

  • 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 conversion to uncertainty tracking The histogram is neat, I don't think qalc has that. On the other hand, it took 8 seconds to calculate the default (exceedingly trivial) example. Is that... - Source: Hacker News / about 2 months 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 and benefit as type safety but they're virtually unheard of, everyone just uses excel. Having guaranteed dimensional correctness is so great for the early design stage, it makes... - Source: Hacker News / 2 months ago
  • "A calculator app? Anyone could make that."
    I use qalculate, it behaves well enough for my needs. https://qalculate.github.io/. - Source: Hacker News / 4 months ago
  • Students, what features would you like to see on Windows 12?
    1) a scientific calculator with history and variables with a UI similar to https://sourceforge.net/projects/alt1-calculator/ that also can do units like https://qalculate.github.io/ 2) a tiny text chat direct message program that is similarly as easily accessible at Atl1 3) a minimalist dock of as many instances you would like similar to https://punklabs.com/rocketdock, and like where WIN opens the start menu, WIN... Source: over 1 year ago
  • Paint on Windows is getting layers and transparency support
    Qalculate is my go-to for cross platform calculator that is useful and is not limited to the most basic +-*/ operations. https://qalculate.github.io/. - Source: Hacker News / over 1 year ago
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What are some alternatives?

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

Hourglass - Hourglass is the most advanced simple countdown timer for Windows.

SpeedCrunch - SpeedCrunch. SpeedCrunch is a high-precision scientific calculator featuring a fast, keyboard-driven user interface. It is free and open-source software, licensed under the GPL. Download Documentation Donate .

wnr - Better than pomodoro, this timer app balances work and rest.

Numi App - Numi is a beautiful text calculator for Mac.

Free Countdown Timer - Free Countdown Timer is a free, full-featured and user-friendly countdown timer for Windows

Event Viewer - Get help, support, and tutorials for Windows products—Windows 10, Windows 8.1, Windows 7, and Windows 10 Mobile.