Software Alternatives, Accelerators & Startups

Expo VS Devise

Compare Expo VS Devise and see what are their differences

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Expo logo Expo

The fastest way to build an iOS and Android app ๐Ÿ“ฑ

Devise logo Devise

Flexible authentication solution for Rails with Warden.
  • Expo Landing page
    Landing page //
    2023-05-11
  • Devise Landing page
    Landing page //
    2022-11-04

Expo features and specs

  • Ease of Use
    Expo simplifies the development process by providing a managed workflow that handles configuration and builds, allowing developers to focus on coding.
  • Cross-Platform Development
    Expo enables developers to write code once and deploy it on both iOS and Android platforms, ensuring a consistent user experience across devices.
  • Pre-Built Components
    Expo offers a library of pre-built components and APIs that streamline the development process and reduce the time needed to implement common functionalities.
  • Over-the-Air Updates
    Developers can push updates to users in real-time without needing to go through the app store review process, facilitating quick bug fixes and feature releases.
  • Strong Community Support
    Expo has a vibrant and active developer community, offering a wealth of resources, tutorials, and third-party packages to assist developers.
  • Integrated Development Environment
    Expo provides tools like Expo CLI and Expo Go that make it easier to build, test, and debug applications, particularly for newcomers to mobile app development.

Possible disadvantages of Expo

  • Custom Native Code Limitations
    Expo's managed workflow restricts the use of custom native code, limiting developers when they need to integrate with third-party native libraries not supported by Expo.
  • Larger App Size
    Expo includes additional libraries and dependencies by default, which can result in a larger application size compared to custom builds.
  • Performance Overhead
    The abstraction added by Expo can introduce performance overhead, making it less suitable for highly performance-sensitive applications.
  • Dependency on Expo's Updates
    Developers are dependent on Expo's update cycle for bug fixes and new features, which may not always align with their project timelines.
  • Limited Configuration Options
    Expo's managed workflow abstracts many configurations for build processes, which can be a hindrance for developers needing granular control over app settings.
  • Ejection Complexity
    Ejecting from the managed workflow to a bare workflow for more customization can be complex and time-consuming, potentially negating some benefits of using Expo.

Devise features and specs

  • Comprehensive Functionality
    Devise provides a broad range of authentication features out-of-the-box, including registration, login, password recovery, and session management.
  • Modular and Extensible
    Devise is built with a modular approach, allowing developers to pick and choose the modules they need. It also offers hooks and callbacks for further customization.
  • Community Support
    As one of the most popular authentication solutions for Rails, Devise has extensive community support, abundant documentation, and numerous tutorials, making it easier to get help and find resources.
  • Security
    Devise follows industry-standard security practices, offering features like encryption, configurable secret keys, and other mechanisms to protect against common vulnerabilities.
  • Integration with Rails
    Devise is specifically designed to integrate seamlessly with Ruby on Rails, ensuring a smoother development experience and better compatibility with other Rails components.

Possible disadvantages of Devise

  • Complex Configurations
    For developers new to Devise or those requiring highly custom authentication systems, the configuration can be complicated and may have a steep learning curve.
  • Opinionated Defaults
    Devise comes with many pre-set defaults that may not align with every projectโ€™s requirements. Customizing these defaults can sometimes be cumbersome.
  • Dependency Management
    Devise is a large library with several dependencies. Keeping these dependencies up to date and compatible with the rest of the application can sometimes be challenging.
  • Performance Overhead
    Due to its comprehensive feature set, Devise can introduce performance overhead compared to more lightweight authentication solutions.
  • Ease of Customization
    While Devise offers many customization options, very specific or unconventional authentication workflows can be difficult to implement, requiring significant overrides or extensions.

Analysis of Expo

Overall verdict

  • Expo is a solid choice for developers looking to quickly build and deploy mobile applications using React Native. Its ease of use and comprehensive toolset make it particularly attractive for rapid prototyping and development of small to medium apps. However, some advanced native functionalities might require ejecting from Expo, which can introduce additional complexities.

Why this product is good

  • Ease of use
    Expo is known for its user-friendly interface that allows developers to quickly prototype and build apps with React Native without needing to set up native development environments.
  • Cross platform
    Expo simplifies the process of building cross-platform applications, giving developers tools to deploy apps for both iOS and Android effortlessly.
  • No native code
    With Expo, developers can build applications entirely in JavaScript, which is beneficial for those who may not be familiar with native coding languages.
  • Developer tools
    It provides a suite of tools such as an interactive development environment, error reporting, and debugging services that enhance the development experience.

Recommended for

    {"beginners" => "New developers who are just getting started with app development will find Expo's simplicity and comprehensive documentation helpful.", "rapid_prototyping" => "Teams seeking to quickly prototype and iterate on ideas can benefit from Expo's convenient tools and cross-platform capabilities.", "react_native_developers" => "Developers familiar with React Native who want a streamlined solution to deploy apps without deep diving into native code."}

Analysis of Devise

Overall verdict

  • Devise is considered a robust and reliable option for authentication in Rails applications. Its ease of use combined with flexibility and wide adoption makes it a good choice for many developers.

Why this product is good

  • Devise is a flexible authentication solution for Rails based on Warden. It is highly popular due to its comprehensive range of features, which include modules for database authentication, registration, password recovery, email confirmation, social integration, and more. Its modularity allows developers to include only the features they need, making the application lighter and faster. Moreover, it has a strong community support offering extensive documentation and resources.

Recommended for

    Devise is recommended for Ruby on Rails developers looking for a well-established and comprehensive authentication library. It's suitable for projects of various sizes, from startups to enterprise-level applications, particularly when rapid development with standard authentication features is desired.

Expo videos

Scenes from the 2019 National FFA Convention & Expo | Review Video

More videos:

  • Review - Auto Expo 2020 Film | Real-life review
  • Review - Expo Dry Erase Set Unboxing & Review

Devise videos

Devise Fingerboard Review

More videos:

  • Review - Figure 8 Devise Review
  • Review - Devise TV on your phone Tzumi Magic TV Best Review

Category Popularity

0-100% (relative to Expo and Devise)
Developer Tools
100 100%
0% 0
Identity And Access Management
Mobile App Builder
100 100%
0% 0
Identity Provider
0 0%
100% 100

User comments

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Social recommendations and mentions

Devise might be a bit more popular than Expo. We know about 47 links to it since March 2021 and only 35 links to Expo. 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.

Expo mentions (35)

  • Video player with React Native. Part 1: Expo
    We are going to review it in a series of two articles. This is the first one, where we will touch on Expo. Expo is quite popular and is even recommended in Getting Started guide for React Native. But it differs a lot. Here we will go through the process of building an app with Expo and then make technology comparison based on the results. - Source: dev.to / about 2 years ago
  • State Management Nx React Native/Expo Apps with TanStack Query and Redux
    This workspace is created using @nx/expo (Nx and Expo). - Source: dev.to / over 2 years ago
  • New OAuth Vulnerability (CVE-2023-28131) impacts hundreds of websites and Apps
    Just be clear this isn't an OAuth vulnerability. It's an vulnerability in expo.io. It doesn't even really have anything to do with OAuth. They've just terrible return url handling so it probably impacts a lot more than just stealing OAuth tokens. Source: about 3 years ago
  • Convert Reactjs + Firebase Project to a Mobile apk app. Please help
    I haven't messed with React Native in a hot minute, but it should be rather easy to port your React app to React Native. I recall using expo.io in uni for react native development. Hope that helps. Source: over 3 years ago
  • Form Validation in React (Native) using Formik
    Expo: Expo is a free and open source toolchain built around React Native to help you build native iOS and Android projects using JavaScript and React. Expo is a great way to get started with React Native. - Source: dev.to / almost 4 years ago
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Devise mentions (47)

  • What I learned while building ActiveRubyist
    ActiveRubyist is now a Progressive Web App (PWA) with Hotwire-based interactivity. For authentication, I use devise, and for real-time notifications, noticed. Where possible, I lean into default Rails features: for background jobs, I use Solid Queue instead of Sidekiq, keeping everything aligned with the Rails way. - Source: dev.to / about 1 year ago
  • Ruby on Rails Flash notifications with Hotwire and ViewComponents
    Assume we use devise for authentication. We need to subscribe user for personal notifications channel. Add this line to app/views/layouts/application/_flash_container.html.erb. - Source: dev.to / over 2 years ago
  • SpendWise - Budget management app (Ruby on Rails + React) - Part 3
    If you like to know how to implement Devise for user authentication, here's the link- Devise. - Source: dev.to / almost 2 years ago
  • Rails and Keycloak, Authentication Authorization, part one
    Use devise gem, which is probably the most famous rails authentication system. - Source: dev.to / almost 2 years ago
  • Should I Use jwts For Authentication Tokens?
    IMHO the stateful opaque token approach is simple enough that it can (and often does) get baked into whatever language/framework youโ€™re using to write your app. In addition, the very nature of session tokens is such that the logic for what the token actually means/represents lives in your app, on the server. So, that may be why we donโ€™t see more โ€œopaque session tokenโ€ standards/libraries out there as an... - Source: Hacker News / about 2 years ago
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What are some alternatives?

When comparing Expo and Devise, you can also consider the following products

React Native - A framework for building native apps with React

Auth0 - Auth0 is a program for people to get authentication and authorization services for their own business use.

Thunkable - Powerful but easy to use, drag-and-drop mobile app builder.

Okta - Enterprise-grade identity management for all your apps, users & devices

Android Studio - Android development environment based on IntelliJ IDEA

OneLogin - On-demand SSO, directory integration, user provisioning and more