# DerScanner Mobile Application Security Testing (MAST) vs ReFlutter: side-by-side comparison (2026) [DerScanner Mobile Application Security Testing (MAST)](https://cybersectools.com/tools/derscanner-mobile-application-security-testing-mast) is a commercial [mobile app security](https://cybersectools.com/categories/mobile-app-security) solution by [DerSecur](https://cybersectools.com/companies/dersecur). [ReFlutter](https://cybersectools.com/tools/reflutter) is a free [mobile app security](https://cybersectools.com/categories/mobile-app-security) solution. Features, integrations, deployment and the company behind each one, side by side. Need the answer fast? [Best Mobile App Security Solutions for Business](https://cybersectools.com/shortlists/best-mobile-app-security-solutions) picks Zimperium Mobile Application Protection Suite, Promon Shield for Mobile, NowSecure Platform and 4 more. ## Side-by-side comparison | | DerScanner Mobile Application Security Testing (MAST) | ReFlutter | |---|---|---| | Pricing model | Commercial | Free | | Category | Mobile App Security | Mobile App Security | | Verified | No | No | | Deployment type | Cloud | On-Premises | | Company size fit | Startup, SMB, Mid-Market, Enterprise | Mid-Market, Enterprise | | GitHub stars | – | 1,441 | | Last commit | – | Apr 2022 | | Company | DerSecur | – | | Headquarters | – | – | ### Use cases and capabilities | | DerScanner Mobile Application Security Testing (MAST) | ReFlutter | |---|---|---| | Android Security | Yes | Yes | | App Security | Yes | – | | iOS | Yes | Yes | | Reverse Engineering | – | Yes | | Dynamic Analysis | – | Yes | ### Core features **DerScanner Mobile Application Security Testing (MAST)** 8 features listed. Sign in on the page to see them. **ReFlutter** No features listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [DerScanner Mobile Application Security Testing (MAST)](https://cybersectools.com/tools/derscanner-mobile-application-security-testing-mast) fits if you want a cloud product and you are a startup or a small business. - [ReFlutter](https://cybersectools.com/tools/reflutter) fits if you need to run it on your own servers, you need a free product and you want an open-source product. ## DerScanner Mobile Application Security Testing (MAST) vs ReFlutter FAQ Common questions when comparing DerScanner Mobile Application Security Testing (MAST) vs ReFlutter for mobile app security. ### What is the difference between DerScanner Mobile Application Security Testing (MAST) and ReFlutter? **DerScanner Mobile Application Security Testing (MAST)**: Mobile app security testing platform for Android and iOS apps. Built by DerSecur. **ReFlutter**: 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. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes DerScanner Mobile Application Security Testing (MAST) and ReFlutter? **DerScanner Mobile Application Security Testing (MAST)** is made by DerSecur. **ReFlutter** is open-source with 1,441 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is DerScanner Mobile Application Security Testing (MAST) a good alternative to ReFlutter? Often, yes. DerScanner Mobile Application Security Testing (MAST) and ReFlutter are both Mobile App Security products, and both cover iOS, Android Security. Key differences: DerScanner Mobile Application Security Testing (MAST) is Commercial while ReFlutter is Free, ReFlutter is open-source. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [DerScanner Mobile Application Security Testing (MAST) vs Quixxi Dynamic Application Security Testing (DAST)](https://cybersectools.com/compare/derscanner-mobile-application-security-testing-mast-vs-quixxi-dynamic-application-security-testing-dast) - [DerScanner Mobile Application Security Testing (MAST) vs APPVISORY](https://cybersectools.com/compare/appvisory-vs-derscanner-mobile-application-security-testing-mast) - [DerScanner Mobile Application Security Testing (MAST) vs Promon Shield for Mobile™](https://cybersectools.com/compare/derscanner-mobile-application-security-testing-mast-vs-promon-promon-shield-for-mobiletm) - [ReFlutter vs Quixxi Dynamic Application Security Testing (DAST)](https://cybersectools.com/compare/quixxi-dynamic-application-security-testing-dast-vs-reflutter) - [ReFlutter vs APPVISORY](https://cybersectools.com/compare/appvisory-vs-reflutter) - [ReFlutter vs Promon Shield for Mobile™](https://cybersectools.com/compare/promon-promon-shield-for-mobiletm-vs-reflutter) ## Alternatives to each - [See all DerScanner Mobile Application Security Testing (MAST) alternatives](https://cybersectools.com/alternatives/derscanner-mobile-application-security-testing-mast) - [See all ReFlutter alternatives](https://cybersectools.com/alternatives/reflutter) --- Source: https://cybersectools.com/compare/derscanner-mobile-application-security-testing-mast-vs-reflutter For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/derscanner-mobile-application-security-testing-mast.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on DerScanner Mobile Application Security Testing (MAST) and 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=compare-md