GrepEx vs Myfantu
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GrepEx
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GrepEx is the ultimate regex and dorking toolkit for developers, security researchers, and power users. Generate production-ready regular expressions in 22 programming languages and build precise search queries—all from your pocket. REGEX GENERATOR Stop wrestling with regex syntax. Select what you need to match, and GrepEx generates the pattern with language-specific code you can copy directly into your project. • 22 Languages: JavaScript, Python, Go, Rust, Java, C#, PHP, Ruby, Swift, Kotlin, TypeScript, Perl, Bash, PowerShell, and more • 80+ Templates: Email, URL, IP address, phone numbers, dates, credit cards, passwords, file paths, log parsing, and dozens more • Live Testing: Paste sample text and see matches highlighted instantly • Pattern Explanation: Understand what each regex component does in plain English • Safe Testing: Built-in protection against catastrophic backtracking (ReDoS) SEARCH DORKING ENGINE Craft advanced search queries to find exactly what you're looking for. Perfect for research, competitive analysis, and discovering hard-to-find resources. • Visual Query Builder: Combine operators like site:, filetype:, inurl:, intitle:, and intext: without memorizing syntax • 3,600+ GHDB Templates: Access the GHDB with categorized, searchable dork patterns • Smart Exclusions: Filter out noise with preset exclusion lists for cleaner results • One-Tap Search: Open your crafted query directly in your browser BUILT FOR PRODUCTIVITY • History & Favorites: Never lose a pattern you've created • Export & Import: Back up your patterns and transfer between devices • Dark Mode: Easy on the eyes during late-night coding sessions • VoiceOver Support: Full accessibility for all users PRIVACY FIRST Your data never leaves your device. No accounts, no cloud sync, no analytics, no tracking. GrepEx works entirely offline for core features. GREPEX PRO Unlock unlimited potential: • Save unlimited patterns and dorks • Access all 22 programming languages • Full GHDB search and save • Extended history (100 items) • Export/Import functionality Whether you're validating user input, parsing log files, scraping data, or conducting security research, GrepEx puts professional-grade tools in your hands. Download GrepEx and master regex today.
Myfantu
This comprehensive toolkit helps you manage your digital life by enhancing security, boosting productivity with AI tools, and taking control of your privacy. It offers numerous resources for investigating threats, monitoring data, and streamlining tasks.
- 10590+ curated security, privacy, and productivity tools
- Privacy score monitoring and recommendations
- Account inventory and tracking
- AI-powered tools for content creation and automation
- Automated workflow creation
- Direct links to delete accounts and opt out of data brokers
- Encrypted file storage with camera integration
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Take Control of Your Digital Life Myfantu empowers you to stay secure, work smarter, and control your privacy with the most comprehensive toolkit for digital security and productivity. Whether you're a cybersecurity professional, privacy advocate, developer, or anyone who values digital autonomy—Myfantu brings everything you need into one beautifully designed, secure iOS app. DIGITAL SECURITY TOOLS • 1,443+ OSINT Tools: Investigate threats, monitor your digital footprint, and conduct security research • Privacy Monitor: Track your privacy score and get recommendations; complete or undo privacy steps from Website Lookup or Privacy Monitor—changes sync everywhere • Account Inventory: Keep track of all your online accounts in one secure location AI-POWERED PRODUCTIVITY • 1,306+ AI Tools: Boost productivity with AI-powered tools for content creation, automation, and analysis • Workflows: Create and manage automated workflows to streamline your digital tasks; workflow cards show platform icons for quick recognition PRIVACY CONTROL • 2,333+ Delete Me Services: Direct links to delete your accounts—save hours of searching • 1,074+ Data Brokers: Opt out from data brokers and reclaim your personal information; improved card logic for accurate status and display • 1,547+ Privacy Insights: Understand how companies collect and use your data • Request Tracker: Monitor GDPR and CCPA data requests with status tracking; request rows show platform favicons DEVELOPER RESOURCES • 1,348+ Free APIs: Access free APIs across 50+ categories for your projects DATA INSIGHTS • 1,457+ companies: Request your personal data from major platforms; clearer layout and improved reliability COMPREHENSIVE WORKSPACE Access powerful sections for complete digital control: • Dashboard: Privacy score, active requests, data metrics at a glance • Request Tracker: Monitor data deletion and access requests • Notes & Documentation: Encrypted notes with folders and search • Workflows: Automated multi-step tasks for privacy and security • Reminders: Never miss privacy deadlines or security reviews; reminder rows show platform icons • Privacy Monitor: Real-time privacy score with recommendations (syncs with Website Lookup) • Encrypted Vault: Secure file storage with camera integration • Account Inventory: Complete account management and tracking • Data Insights: Charts, analytics, and reports for privacy data • Website Lookup: One combined view—search any website to see privacy info, deletion options, and data broker status; bookmark sites as full privacy-insight cards; complete privacy steps that sync with Privacy Monitor and account security flags KEY FEATURES • 10590+ Curated Resources: The largest collection of security, privacy, and productivity tools • Camera Integration: Scan documents directly into your encrypted vault • Face ID & Touch ID: Biometric authentication for instant secure access • Full Accessibility: Complete VoiceOver support and Dynamic Type • Dark Mode: Beautiful dark mode for comfortable use • Multi-User Support: Up to 6 accounts per device with secure switching ENCRYPTED VAULT Store sensitive files in an encrypted vault protected by AES-256 encryption and Face ID/Touch ID. Scan documents with your camera, import photos, and keep everything secure. Your data is encrypted at rest and only accessible with your vault password or biometric authentication. PRIVACY & SECURITY FIRST • All vault data encrypted with AES-256 • Biometric authentication via Secure Enclave • No ads, no user tracking • Local-first architecture—your data stays on your device • Camera and photo access only when you explicitly choose PERFECT FOR • Cybersecurity Professionals: OSINT tools, security research, encrypted documentation • Privacy Advocates: Account deletion, data requests, GDPR/CCPA compliance • Developers: 1,348+ free APIs and developer tools • Anyone: Who wants to delete old accounts or improve digital security Download Myfantu and take control of your digital life today.
Screenshots
Verdict
The clearest difference is price: Myfantu at Free against GrepEx's $1.99. GrepEx's advantage is iOS requirement (13.4 vs 18.0). On update cadence, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Myfantu is free to download; GrepEx costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
GrepEx ships an update weekly, Myfantu fortnightly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.
| Parameter | GrepEx | Myfantu |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Weekly — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, Mac — better |
| Requires iOS | 13.4 — better | 18.0 |
| Further details — not scored | ||
| Size | 12 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Jeremy Laratro | Atomdev Labs |
In-app purchases
GrepEx
No in-app purchases
Myfantu
No in-app purchases









