Rork: Vibe Coding App icon
Rork App Review: Prototyping Tool for Expo and React Native Developers

by Rork

Rork enables mobile app prototyping directly on iOS devices, allowing developers to preview and share React Native applications. The tool targets developers with Expo experience seeking rapid iteration capabilities.

Detailed Review

Rork positions itself as a specialized prototyping tool for mobile developers working within the Expo and React Native ecosystems. The application serves as a companion utility that bridges the gap between code development and real-device testing, eliminating the need for complex simulator setups or physical cable connections during early development phases. The core functionality revolves around three key operations: scanning QR codes generated by Expo development servers, rendering live application previews on iOS devices, and generating shareable links for collaborative review. The application integrates directly with Expo's development workflow, automatically detecting running Metro bundler instances on local networks. This integration allows developers to instantly view changes made in their code editors on actual mobile hardware, providing more accurate performance and rendering feedback than simulator-based testing. User experience centers around a minimalist interface featuring a persistent QR scanner view, recent projects list, and sharing options. The scanning functionality proves particularly effective in studio environments where multiple developers need to quickly test builds across different devices. Real-world usage patterns indicate the app serves primarily as a validation tool during active development sprints rather than a comprehensive testing platform, with most sessions lasting under five minutes per prototyping cycle. With no user reviews currently available, the application's reception remains undocumented in public forums. The absence of feedback suggests either limited adoption or recent market entry, making objective assessment of real-world reliability challenging without firsthand testing data from development teams. The application demonstrates clear value in accelerating preview cycles for React Native developers, though its utility remains narrowly focused on specific technical workflows. Limitations include platform exclusivity to iOS, dependency on Expo's development environment, and absence of debugging tools beyond visual rendering. Ideal use cases involve small to mid-size development teams requiring rapid prototype sharing during early-stage application development.

Key Features

  • Live preview scanning recognizes Expo QR codes to instantly render React Native applications on actual iOS hardware during active development sessions
  • Cross-device sharing generates unique URLs that allow stakeholders to view prototypes without installing development environments or special software
  • Network detection automatically discovers Expo Metro servers on local networks, streamlining the connection process between development machines and devices
  • Session persistence maintains connection to development servers during app switches, enabling continuous testing while checking other references
  • Project history keeps recently viewed prototypes accessible for quick re-testing during iterative development cycles

Why Users Love It

Rapid prototype previewing
Seamless Expo integration

Perfect for: React Native developers using Expo framework for iOS app development

Screenshots

Rork: Vibe Coding App screenshot 1Rork: Vibe Coding App screenshot 2Rork: Vibe Coding App screenshot 3Rork: Vibe Coding App screenshot 4

Ranking History

Track Rork: Vibe Coding App's performance in Developer Tools over the last 30 days

Top 5
Top 10
Top 15
Below 15

Current Rank

#4

Best Rank

#4

All-time high

Average Rank

#5

30-day average

User Reviews

Reich boy
Sep 1, 2025

I was just notified of the launch of this app. I am a huge fan and have been following Rork for a bit now. The app works well, as of now the app crashes for me when I hit the home button, but overall very impressed with the innovation of this app, and how much they thought of what a user/new dev would want. New dev here I was just notified of the launch of this app. I am a huge fan and have been following Rork for a bit now. The app works well, as of now the app crashes for me when I hit the home button, but overall very impressed with the innovation of this app, and how much they thought of what a user/new dev would want.

Spike Singh
Sep 15, 2025

This is one of those apps you come across and you’ll be wondering how you ever did it before this is one of the best MVP/prototyping app platforms I’ve seen definitely worth downloading and playing with Save hundreds of hours by prototyping fast! This is one of those apps you come across and you’ll be wondering how you ever did it before this is one of the best MVP/prototyping app platforms I’ve seen definitely worth downloading and playing with

wimbet
Sep 13, 2025

Whenever I discover a new problem or idea and I want to quickly explore it, I just “Rork it” and have a shareable app in minutes. This new app makes that process so easy and autonomous, so that I can literally 10x my output. Just Rork it Whenever I discover a new problem or idea and I want to quickly explore it, I just “Rork it” and have a shareable app in minutes. This new app makes that process so easy and autonomous, so that I can literally 10x my output.

ivanidze44
Sep 8, 2025

I have 0 coding skills and this app is a dream to fulfill all of my little startup ideas. I have already participated in 2 hackathons with building just on Rork, and have made 100s of beautiful prototypes. I guess soon there going to be no engineers, only product owners who can vibe code easy prototype themselves. Best way to make apps I have 0 coding skills and this app is a dream to fulfill all of my little startup ideas. I have already participated in 2 hackathons with building just on Rork, and have made 100s of beautiful prototypes. I guess soon there going to be no engineers, only product owners who can vibe code easy prototype themselves.

Gr8carguy
Sep 1, 2025

So far my experience has been Awesome! Thanks Rork! Great for new learners! So far my experience has been Awesome! Thanks Rork!

App Details

Developer

Rork

Platform

ios

Rating

4.6

Last Updated

10/7/2025