Software Alternatives, Accelerators & Startups

Okular VS React Native UI Kitten

Compare Okular VS React Native UI Kitten and see what are their differences

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Okular logo Okular

Okular is a universal document viewer based developed by KDE.

React Native UI Kitten logo React Native UI Kitten

Customizable and reusable react-native component kit
  • Okular Landing page
    Landing page //
    2023-05-02
  • React Native UI Kitten Landing page
    Landing page //
    2022-10-12

Okular features and specs

  • Open Source
    Okular is an open-source software, which means the source code is freely available. Users can modify and distribute it according to their needs.
  • Multi-Format Support
    Okular supports a wide array of document formats including PDF, PostScript, DjVu, CHM, XPS, ePub, and more, providing versatile document reading capabilities.
  • Cross-Platform
    Okular is available for multiple operating systems including Linux, Windows, and macOS, making it accessible to a wider range of users.
  • Annotation Tools
    It includes powerful annotation features allowing users to add notes, highlight text, and draw shapes directly on documents.
  • Customizable Interface
    The interface is highly customizable, enabling users to tweak the appearance and functionality to match their preferences.
  • Tabbed Browsing
    Okular supports tabbed browsing, allowing users to open multiple documents in a single window, enhancing multitasking.

Possible disadvantages of Okular

  • Limited Advanced PDF Editing
    While Okular provides basic annotation features, it lacks advanced PDF editing capabilities like modifying text and images within a PDF.
  • Learning Curve
    New users might find the extensive range of features and settings overwhelming, leading to a steeper learning curve compared to simpler document viewers.
  • Performance Issues
    Some users have reported performance issues when handling very large files, which can result in slower operation and responsiveness.
  • Dependency on KDE Libraries
    To get the best experience, Okular requires KDE libraries, which might not be ideal for users who prefer not to integrate KDE components into their system.
  • Mobile Support
    Okular does not have a dedicated app for mobile platforms like Android and iOS, limiting its usability on tablets and smartphones.

React Native UI Kitten features and specs

  • Customizable Theme
    React Native UI Kitten offers a customizable theme that allows developers to easily adjust the design according to their app's branding needs. This flexibility is facilitated through default themes and the ability to create custom themes that can be applied across the application.
  • Consistency
    With a comprehensive set of UI components, UI Kitten helps maintain design consistency across different parts of the application, ensuring a unified look and feel.
  • Cross-Platform Support
    The library supports both iOS and Android platforms, enabling developers to create apps that work seamlessly across mobile operating systems with a single code base.
  • Community and Documentation
    UI Kitten has an active community and well-documented resources which provide developers support and guidance, facilitating smoother development processes and faster issue resolution.

Possible disadvantages of React Native UI Kitten

  • Size
    Inclusion of a comprehensive UI library can increase the application's bundle size, which might be a concern for performance-conscious developers aiming to keep their apps lightweight.
  • Learning Curve
    Though UI Kitten is relatively intuitive, new developers may face a learning curve to fully utilize its features and customize themes appropriately.
  • Limited Customization Beyond Theme
    While UI Kitten offers robust theming options, further customization of individual components may be limited compared to building components from scratch, potentially requiring additional custom development.
  • Dependency on Eva Design System
    UI Kitten is deeply integrated with the Eva Design System, which might limit flexibility for developers who wish to use or integrate with different design systems.

Analysis of Okular

Overall verdict

  • Yes, Okular is generally regarded as a good document viewer due to its features, flexibility, and open-source nature, which ensures continual updates and community support.

Why this product is good

  • Okular is considered good for several reasons: it is a versatile open-source document viewer developed by the KDE community, supporting various file formats including PDF, PostScript, and ePub. It offers a range of features such as annotation tools, form filling, text extraction, and multimedia support. Additionally, it is cross-platform, available on different operating systems like Linux, Windows, and macOS, making it accessible for a wider range of users.

Recommended for

    Okular is recommended for students, educators, professionals, and any users who require a reliable and feature-rich document viewer capable of handling a wide range of file formats. It is particularly beneficial for those who value open-source software and need robust annotation and document management tools across different platforms.

Okular videos

okular, program for annotating your books in linux

More videos:

  • Review - Review: Okular || Awesome PDF Viewer || Best PDF Viewer that I have tried yet.
  • Review - Okular Document Viewer vs Atril Document Viewer

React Native UI Kitten videos

No React Native UI Kitten videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Okular and React Native UI Kitten)
PDF Tools
100 100%
0% 0
Development Tools
0 0%
100% 100
PDF Editor
100 100%
0% 0
Design Tools
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Okular and React Native UI Kitten

Okular Reviews

10 Best PDF Expert Alternatives for Various Tasks in 2022
Verdict: Okular is an open source and can be used free, which is probably its main advantage. At the same time, its basic functionality is meant to be not only highly competitive with PDF Expert but rather overcomes it because the letter can be used only under paid subscription. This PDF Expert alternative is one of the most all-in-one PDF readers, which is compatible not...
Source: fixthephoto.com
8 Best eBook Readers for Linux
Okular is another open-source and cross-platform document viewer developed by KDE and is shipped as part of the KDE Application release.
Source: itsfoss.com

React Native UI Kitten Reviews

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Social recommendations and mentions

Based on our record, Okular should be more popular than React Native UI Kitten. It has been mentiond 44 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.

Okular mentions (44)

  • Signing PDFs
    If you mean signing as in "signing with your handwritten signature", you could use Okular () which easily allows you to do that. Filling out forms also works nicely. Source: over 2 years ago
  • Alexandria: A minimalistic cross-platform eBook reader
    I was in a similar position lately until I found Okular. Have you tried it? https://okular.kde.org/. - Source: Hacker News / almost 3 years ago
  • Help with PDF's
    I would try Okular first, though, which is free and open source: https://okular.kde.org/. Source: about 3 years ago
  • EPUB 3.3 becomes a W3C recommendation
    KDE's okular might be a good choice. I haven't personally used it for epub but I know it supports it. https://okular.kde.org/. - Source: Hacker News / about 3 years ago
  • Are there any good PDF viewers for large (10Mb+) datasheets that can save search results in the actual PDF, and take notes on the PDF?
    I use okular, don't think it has web export though. Source: about 3 years ago
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React Native UI Kitten mentions (12)

  • React Native styling options/libraries
    Https://akveo.github.io/react-native-ui-kitten/ is a good alternative, I especially like their demo app, I can just refer a client to that and ask them what screens they like. Source: over 3 years ago
  • 7 Popular React Native UI Component Libraries You Should Know
    React Native UI Kitten is a React Native implementation of the Eva Design system. It offers a set of general-purpose UI components styled in the same way to take care of visual appearance. There are a lot of standalone components available as well. - Source: dev.to / over 3 years ago
  • Form Validation in React (Native) using Formik
    UI Kitten: UI Kitten is a React Native framework for creating stunning cross-platform mobile applications. It is based on Eva Design System and provides a set of general purpose UI components styled in a similar way. - Source: dev.to / almost 4 years ago
  • Building a React Native Filter - Part 1
    In the application we built for the client we had two modal instances, the filtering modal (that used the native modal) and an alert modal (where we used UI Kitten's modal). We like the native modal because it offer's us the possibility of deciding how it transitions and it's easier to set it up fullscreen. - Source: dev.to / over 4 years ago
  • Top React Native UI Component Libraries
    Image source: https://akveo.github.io/react-native-ui-kitten/ React Native UI Kitten โ€“ a React Native implementation of the Eva Design system. It offers a set of about 20 general-purpose components styled in the same way to take care of visual appearance. There are a lot of standalone components available as well. The library is based on Eva Design System, containing a set of general-purpose UI components styled... - Source: dev.to / over 4 years ago
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What are some alternatives?

When comparing Okular and React Native UI Kitten, you can also consider the following products

Sumatra PDF - Sumatra PDF is a slim PDF/DjVu/EPUB/XPS/CHM/CBR/CBZ/MOBI viewer for Windows.

NativeBase - Experience the awesomeness of React Native without the pain

Evince - Evince is a document viewer for multiple document formats: PDF, Postscript, djvu, tiff, dvi, XPS...

React Native Paper by Callstack - Material Design for React Native (Android & iOS)

calibre - Ebook manager, viewer & converter

React Native Elements - Cross-platform React Native UI Toolkit