Comparison

NetBuddy MobileSpider vs GrepEx

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

NetBuddy MobileSpider

Features
Currently charting
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NetBuddy-MobileSpider puts professional Open Source Intelligence (OSINT) capabilities in the palm of your hand. This powerful iOS application delivers the comprehensive reconnaissance features of SpiderFoot in a mobile-friendly package, allowing security professionals, researchers, and network administrators to gather intelligence on the go. Whether you're conducting security assessments, threat hunting, or investigating digital footprints, NetBuddy-MobileSpider offers enterprise-level OSINT capabilities: β€’ Multi-Target Scanning: Analyze domains, IP addresses, email addresses, usernames, phone numbers, and network subnets all from one intuitive interface β€’ Comprehensive Module System: Choose from specialized scanning modules to customize your reconnaissance β€’ Real-Time Results: View findings as they appear during active scans β€’ Detailed Reports: Generate comprehensive reports on your targets' digital exposure NetBuddy-MobileSpider includes a full suite of intelligence gathering modules: β€’ DNS Resolution: Discover A, AAAA, CNAME, MX, NS, PTR, and TXT records β€’ WHOIS Analysis: Retrieve domain ownership, registration dates, and registrar details β€’ SSL Certificate Intelligence: Identify certificate issues, expiration dates, and associated domains β€’ Subdomain Enumeration: Uncover hidden subdomains and additional attack surfaces β€’ Port Scanning: Identify open ports and potential vulnerabilities β€’ Email Harvesting: Find email addresses associated with domains and organizations β€’ Social Media Intelligence: Discover accounts and digital footprints across platforms β€’ Dark Web Monitoring: Check if sensitive information has appeared in data breaches NetBuddy-MobileSpider is built for cybersecurity professionals, digital forensics specialists, and ethical hackers: β€’ Adjustable Scan Intensity: Configure scan depth and aggression based on your requirements β€’ API Integration: Connect with Shodan, VirusTotal, SecurityTrails, Censys, and Hunter.io for enhanced reconnaissance β€’ Concurrent Scanning: Run multiple simultaneous scans to maximize efficiency β€’ Anonymous Routing Option: Enhanced privacy features to protect your identity during sensitive operations β€’ Comprehensive History: Review past scans and findings for ongoing investigations Our streamlined iOS interface makes complex reconnaissance simple: β€’ Home Dashboard: Get an overview of scanning activities and results β€’ Scan Configuration: Easily set up new reconnaissance operations β€’ Results Browser: Navigate findings with powerful filtering and search capabilities β€’ Settings Management: Configure scan parameters, API keys, and application behavior NetBuddy-MobileSpider transforms your iOS device into a mobile intelligence gathering platform, providing the power of desktop OSINT tools wherever you go. Whether you're conducting a quick security check or performing in-depth research, NetBuddy delivers professional-grade reconnaissance capabilities with the convenience of mobile accessibility. Download NetBuddy-MobileSpider today and unlock advanced OSINT capabilities on your iOS device!

About

GrepEx

Features
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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 queriesβ€”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. β€’ 22 Languages: JavaScript, Python, Go, Rust, Java, C#, PHP, Ruby, Swift, Kotlin, TypeScript, Perl, Bash, PowerShell, and more β€’ 80+ Templates: Email, URL, IP address, phone numbers, dates, credit cards, passwords, file paths, log parsing, and dozens more β€’ Live Testing: Paste sample text and see matches highlighted instantly β€’ Pattern Explanation: Understand what each regex component does in plain English β€’ 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. β€’ Visual Query Builder: Combine operators like site:, filetype:, inurl:, intitle:, and intext: without memorizing syntax β€’ 3,600+ GHDB Templates: Access the GHDB with categorized, searchable dork patterns β€’ Smart Exclusions: Filter out noise with preset exclusion lists for cleaner results β€’ One-Tap Search: Open your crafted query directly in your browser BUILT FOR PRODUCTIVITY β€’ History & Favorites: Never lose a pattern you've created β€’ Export & Import: Back up your patterns and transfer between devices β€’ Dark Mode: Easy on the eyes during late-night coding sessions β€’ 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: β€’ Save unlimited patterns and dorks β€’ Access all 22 programming languages β€’ Full GHDB search and save β€’ Extended history (100 items) β€’ 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.

Screenshots

NetBuddy MobileSpider4 screens
GrepEx4 screens

Verdict

The call

The clearest difference is update cadence: GrepEx at weekly against NetBuddy MobileSpider's every 6 weeks. GrepEx also leads on iOS requirement (13.4 vs 18.0). NetBuddy MobileSpider's advantage is chart position (#195 vs unranked). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

NetBuddy MobileSpider costs $1.99 and GrepEx $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

NetBuddy MobileSpider ships an update every 6 weeks, GrepEx weekly. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

Scorecard3 real differences Β· 4 level
NetBuddy MobileSpider versus GrepEx: the parameters behind the verdict, then further details
ParameterNetBuddy MobileSpiderGrepEx
Price$1.99$1.99
Update frequencyEvery 6 weeksWeekly β€” better
AdsNoNo
In-app purchasesNoNo
Best chart rank#195 β€” betterβ€”
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.013.4 β€” better
Further details β€” not scored
Size1 MB12 MB
Age rating4+4+
DeveloperRick BodnarJeremy Laratro

In-app purchases

None

NetBuddy MobileSpider

No in-app purchases

None

GrepEx

No in-app purchases

Questions

Is NetBuddy MobileSpider free?
NetBuddy MobileSpider costs $1.99, with no in-app purchases.
Is GrepEx free?
GrepEx costs $1.99, with no in-app purchases.
Do NetBuddy MobileSpider or GrepEx have ads?
Neither NetBuddy MobileSpider nor GrepEx shows ads.
Which is updated more often, NetBuddy MobileSpider or GrepEx?
NetBuddy MobileSpider ships an update every 6 weeks, and GrepEx weekly. Most recently, NetBuddy MobileSpider was updated on October 10, 2026 and GrepEx on October 7, 2026.

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