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Parall App VS React Native

Compare Parall App VS React Native and see what are their differences

Parall App

Run multiple instances of your favorite Mac apps side by side, each with its own Dock icon, tray menu, and isolated data. Parall creates lightweight native shortcuts with no copies, no repacking, no resigning, no background services or hacks.

Rating
0 reviews
Pricing
Paid $5 / One-off
Alternatives Is it good?
React Native

A framework for building native apps with React

Rating
0 reviews
Pricing
Open source
Alternatives Is it good?
Measure.sh
Measure helps mobile teams monitor and fix crashes, ANRs, bugs, and performance issues. The open source alternative to Firebase Crashlytics. 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, React Native seems to be a lot more popular than Parall App. While we know about 244 links to React Native, we've tracked only 1 mention of Parall App.

social mentions
1 vs 244
Developer Tools popularity
100% vs 0%
alternatives listed
21 vs 240+

Base details

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

Parall App
React Native
Website parall.app reactnative.dev
Pricing
Paid $5 / One-off
Open source
Platforms
Mac Mac OSX MacOS
—
Company Startup from the United States · 1 - 9 employees · 2025 —
Listed in
Mac Tools Utilities App Launcher Developer Tools +1
Development Tools JavaScript Framework Javascript UI Libraries Libraries And Widgets +1

About Parall App and React Native

In their own words, as submitted to SaaSHub.

Parall App
React Native

Parall is a native macOS app that lets you run multiple instances of the same application at the same time. Each shortcut behaves like its own install with its own Dock icon, optional tray menu, configuration and data folder. Instead of scripts or duplicated app bundles, Parall creates tiny...

Read more about Parall App

No description of React Native yet.

Features and specs

What each product offers, as listed by its team.

Parall App 13 features
React Native 6 features
  • Multiple instances of the same app
    Run several copies of a macOS app side by side, each launched from its own shortcut
  • Per shortcut data separation
    Redirect the app data storage or override HOME for each shortcut so every profile keeps its own files and settings
  • Independent Dock icons and app names
    Every shortcut looks like a real app in the Dock with its own name, icon and state, so different profiles are easy to recognize and switch between
  • Shortcut bundles that act as real apps
    Create .app shortcuts that have their own Dock icon, name and running state just like a normal app.
  • Auto updated with the original app
    When the main app updates, every shortcut automatically launches the new version with no extra work.
  • Per app tray menu icon
    Add a menu bar icon that appears only while the shortcut is running, giving quick access to its actions
  • Browser quick actions from the tray
    For supported browsers you can open new windows directly from the tray icon for the current profile
  • Custom icons and text labels
    Assign unique icons or draw a short text label on top of the icon so profiles are easy to tell apart in the Dock
  • Full screen menu bar control
    Control how the menu bar behaves in native full screen for supported apps and force always show or always auto hide for compatible apps
  • Experimental Dock icon visibility control
    Optionally change whether the shortcut Dock icon is shown or hidden for advanced Dock setups
  • Per shortcut command line flags
    Attach different command line parameters to each shortcut to launch apps with different modes or profiles
  • Info.plist behavior overrides
    Override selected Info.plist keys inside the shortcut to fine tune how the app behaves when launched
  • Per shortcut environment variables
    Define environment variables for each shortcut to keep behavior and configuration fully separated between instances
  • Cross-platform development
    React Native allows developers to write code once and use it to build applications for both iOS and Android platforms, significantly reducing development time and effort.
  • Performance
    React Native uses native components under the hood, providing better performance compared to hybrid technologies like Cordova or Ionic.
  • Community support
    React Native has a large and active community, which means plenty of libraries, tools, and support are available to help developers solve problems and add features.
  • Hot reloading
    React Native supports hot reloading, enabling developers to see the results of the latest change instantly without losing the application's state.
  • Reusable components
    Developers can use React Native's component-based architecture to create reusable UI components, making code more modular and easier to maintain.
  • Strong backing
    Backed by Facebook, React Native benefits from continuous development, regular updates, and a high level of reliability and stability.

Possible disadvantages

  • Complexity for advanced features
    Implementing complex features and achieving deep integrations with native APIs may require more effort and a good understanding of native programming.
  • Performance limitations
    While React Native performs well for most use cases, it may still fall short in performance-intensive applications compared to fully native solutions.
  • Limited third-party libraries
    Some third-party libraries might not be available for React Native, or they may lack features compared to their native counterparts.
  • Platform-specific code
    Despite being cross-platform, certain features might still require platform-specific code, increasing the complexity when developing for both iOS and Android.
  • Potential for outdated documentation
    As React Native evolves quickly, some documentation or tutorials might become outdated, leading to confusion and extra effort to find up-to-date information.
  • Size of the application
    React Native applications tend to have larger file sizes compared to their native counterparts due to the inclusion of the JavaScript runtime and other dependencies.

Analysis

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

Parall App
React Native

Overall verdict

  • Parall App appears to be a niche productivity/utility tool, but there is limited independent, verifiable information available about it, so its overall quality and reliability cannot be fully confirmed at this time.

Why this product is good

  • May offer a specific niche feature set that appeals to a targeted user base
  • Could provide a simple, focused interface without unnecessary bloat
  • Might be a newer or smaller app, potentially offering more responsive support or updates

Recommended for

  • Users looking for a lightweight, specialized tool matching its specific niche
  • Early adopters willing to try newer or lesser-known apps
  • Those who have already researched specific features and reviews relevant to their use case before committing

Overall verdict

  • React Native is generally a good choice for mobile app development, especially if you're looking for a cross-platform solution. Its ease of use, combined with the ability to leverage a single codebase for both iOS and Android, makes it a popular option among developers.

Why this product is good

  • React Native is considered good because it allows developers to build mobile applications using JavaScript and React, enabling code reuse between Android and iOS platforms. This can speed up development time and reduce costs. It also has a vibrant community and a strong ecosystem with numerous libraries and tools, making it easier to implement complex functionalities. Additionally, React Native provides a native-like performance for most use cases, which enhances the user experience.

Recommended for

  • Startups and small businesses looking to develop mobile apps quickly and cost-effectively.
  • Developers with a background in JavaScript and React who want to expand into mobile app development.
  • Projects that require rapid prototyping and iterative development.
  • Applications that need to maintain a shared codebase between web and mobile platforms.

Videos

Walkthroughs and reviews on video.

Parall App 0 videos + Add
React Native 3 videos + Add

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

React Native in 2019 & Beyond

More videos

  • - What Is React Native?
  • - Why React Native is garbage.

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
Parall App
React Native
100% 100%
Developer Tools
0% 0%
0% 0%
Development Tools
100% 100%
100% 100%
App Launcher
0% 0%
0% 0%
Javascript UI Libraries
100% 100%

Questions & Answers

As answered by people managing Parall App and React Native.

What makes your product unique?

Parall App's answer

Parall is built specifically to run multiple instances of your existing macOS apps as if each one were a separate install, with its own Dock icon, optional tray icon, configuration and data folder, and without any background service. Instead of wrapping websites or mounting cloud storage, Parall creates lightweight shortcut apps that launch the real native app bundle already on your Mac, with per shortcut data redirection, environment variables, Info.plist overrides and full native behavior for features like Dropbox sync or Chrome based profiles.

Why should a person choose your product over its competitors?

Parall App's answer

Most alternatives solve only part of the problem. Cloud mounting apps like CloudMounter or Mountain Duck mount cloud accounts as drives instead of running the real app. Web wrappers like Fluid, Coherence X or Unite turn websites into apps instead of working with the native Mac apps you already use. Multi service tools like Shift or Station keep everything inside one big container window. Tray utilities like Badgeify add menu bar items from a single always running background process.

Parall is different because it multiplies the native apps that are already on your Mac. Every shortcut is its own tiny app that launches the real bundle with its own Dock icon, optional tray icon, data folder, environment variables and Info.plist overrides, and there is no permanent background service. For cases like multiple Dropbox, Slack, Discord, Chrome or VS Code profiles you get separate Dock icons, real native behavior and clean profile isolation, instead of workarounds built on top of a browser or a cloud API.

Which are the primary technologies used for building your product?

Parall App's answer

Parall is a fully native macOS app built in Xcode using Objective C and C++. It relies on standard macOS frameworks like Cocoa and AppKit to integrate cleanly with the system, Dock and menu bar. I design and refine the app icon and graphics in Pixelmator Pro. For the English text in the app, website and documentation, I use ChatGPT to polish the wording since English is not my first language.

How would you describe the primary audience of your product?

Parall App's answer

Parall is aimed at Mac users who need more than one clean instance of the same app at the same time. Typical examples are developers who test multiple environments, people who work with several client or company accounts, and power users who keep separate profiles for work, personal use, testing or streaming. It is especially useful if you depend on apps like Chrome based browsers, Dropbox, Slack, Discord, VS Code or similar tools and want each account or role to have its own Dock icon, its own data and its own controlled behavior without complex scripts or virtual machines.

What's the story behind your product?

Parall App's answer

I spent years on Windows where running multiple instances of the same app is usually straightforward. When I moved to macOS, I accepted that most apps only run as a single instance and that you are supposed to live with one Dock icon per app. I personally never needed multiple Chrome instances, until one Reddit user wrote to me and described a very simple wish: two Chrome icons in the Dock, each opening a different profile.

That conversation flipped a switch. I started noticing how many people were fighting the same thing, using extra browsers, strange scripts or manual copies of app bundles just to separate profiles or accounts. At that point I decided to build a native tool that solves this cleanly. No scripts, no automation tools, no hacks. Just lightweight shortcut apps that let you run multiple native instances side by side with their own icons and data. That became Parall.

Who are some of the biggest customers of your product?

Parall App's answer

Parall is mostly used by individual power users, developers and small teams who need multiple clean instances of apps like Dropbox, Chrome based browsers, Slack, Discord or VS Code on a single Mac. Parall does not include telemetry or usage tracking, and purchases go through the Mac App Store, so I do not maintain or publish a list of specific companies or "biggest" customers.

User comments

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Parall App no reviews yet
React Native no reviews yet

We have no reviews of Parall App yet. Be the first one to post

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Social recommendations and mentions

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

Parall App 1 mention
React Native 244 mentions
  • How to Turn a Go GUI App into a Mac App with Parall
    Parall is available on the Mac App Store and can do much more than this post covers. Learn more here: https://parall.app. - Source: dev.to / 6 months ago
  • AI React Native Form Builder: The Complete Data-Entry Stack in 2026
    The takeaway isn't "AI writes forms now." AI has written forms for two years. The takeaway is that the useful surface has moved: from generating the visible pretty layer to generating the whole data-entry pipeline (migration, RLS, typed... - Source: dev.to / 26 days ago
  • Yoga: A Simple Guide to Layout in React Native
    When you build layouts in React Native, you write styles that look a lot like CSS: flexDirection, alignItems, justifyContent, and so on. - Source: dev.to / 5 months ago
  • I Built The Same App 3 Ways: No-Code, React Native, And Angular + .NET On Azure - Here’s What Nobody Tells You
    React Native hit the best balance for speed and product quality. Its official docs still position it around building native apps with React, and the project continues shipping frequent releases and improvements to the New Architecture.... - Source: dev.to / 6 months ago

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Alternatives to Parall App and React Native

When comparing Parall App and React Native, you can also consider the following products.

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