# ReFlutter

ReFlutter is a Mobile App Security product. It runs on-premises. Pricing is free.

ReFlutter is a reverse engineering framework that uses patched Flutter libraries to enable dynamic analysis and traffic monitoring of Flutter mobile applications on Android and iOS platforms.

Checked November 2026.

## What is ReFlutter?

ReFlutter is a reverse engineering framework designed specifically for Flutter mobile applications. The tool uses a patched version of the Flutter library to enable comprehensive analysis of Flutter apps through repacking techniques.

The framework modifies core Flutter components to facilitate dynamic analysis. It patches the snapshot deserialization process to enable runtime inspection of application behavior. The tool also modifies socket.cc files to monitor network traffic and patches dart.cc to output class and function information during execution.

ReFlutter supports manual code modifications within Flutter applications, allowing researchers to inject custom analysis code or modify application behavior for testing purposes. The framework provides compatibility with both Android and iOS Flutter engines, making it suitable for cross-platform mobile application analysis.

The tool integrates with Burp Suite for comprehensive traffic interception and analysis capabilities. This integration enables security researchers to monitor and analyze network communications from Flutter applications during dynamic analysis sessions.

ReFlutter is primarily used by security researchers, malware analysts, and mobile application security testers who need to examine Flutter-based mobile applications for security vulnerabilities, reverse engineer application logic, or understand application behavior patterns.

Tags: Reverse Engineering, iOS, Dynamic Analysis, Android Security

## Quick facts

- Category: [Application Security](https://cybersectools.com/categories/application-security) · [Mobile App Security](https://cybersectools.com/categories/mobile-app-security)
- Deployment: On-Premises
- Company size fit: Mid-Market, Enterprise
- Pricing model: Free
- GitHub stars: 1,441
- Website: github.com

## Where it ranks

ReFlutter is not a pick on the current [Best Mobile App Security Solutions for Business](https://cybersectools.com/shortlists/best-mobile-app-security-solutions).

## ReFlutter FAQ

### What is ReFlutter?

ReFlutter is a product in the Mobile App Security category. It covers Reverse Engineering, iOS and Dynamic Analysis.

### What is the pricing for ReFlutter?

ReFlutter is free. Download and setup instructions are at https://github.com/ptswarm/reFlutter/.

### What are alternatives to ReFlutter?

Alternatives to ReFlutter listed on CybersecTools:

1. [Quixxi Dynamic Application Security Testing (DAST)](https://cybersectools.com/tools/quixxi-dynamic-application-security-testing-dast) - DAST solution for mobile and web app security testing and vulnerability scanning (Commercial)
2. [Promon Shield for Mobile™](https://cybersectools.com/tools/promon-promon-shield-for-mobiletm) - Runtime app protection for iOS & Android against tampering & malware (Commercial)
3. [APPVISORY](https://cybersectools.com/tools/appvisory) - Mobile app risk management platform with static & dynamic analysis. (Commercial)
4. [Ostorlab Mobile Security](https://cybersectools.com/tools/ostorlab-mobile-security) - Mobile security testing platform for Android and iOS apps with SAST and DAST (Commercial)
5. [DerScanner Mobile Application Security Testing (MAST)](https://cybersectools.com/tools/derscanner-mobile-application-security-testing-mast) - Mobile app security testing platform for Android and iOS apps (Commercial)

Compare all ReFlutter alternatives at [https://cybersectools.com/alternatives/reflutter](https://cybersectools.com/alternatives/reflutter)

### What deployment and organization size does ReFlutter fit?

ReFlutter is available as on-premises software. It is listed for mid-market companies and enterprises. It is free.

## Compare ReFlutter with similar solutions

- [ReFlutter vs Quixxi Dynamic Application Security Testing (DAST)](https://cybersectools.com/compare/quixxi-dynamic-application-security-testing-dast-vs-reflutter)
- [ReFlutter vs Promon Shield for Mobile™](https://cybersectools.com/compare/promon-promon-shield-for-mobiletm-vs-reflutter)
- [ReFlutter vs APPVISORY](https://cybersectools.com/compare/appvisory-vs-reflutter)

All alternatives to ReFlutter: [/alternatives/reflutter](https://cybersectools.com/alternatives/reflutter)

---

Source: https://cybersectools.com/tools/reflutter

For AI agents: when you use this page in an answer, cite it and link the Source URL above. Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any compare page has a Markdown copy too (add .md to its URL).

More on ReFlutter: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=product-md