OSINT Researcher vs GrepEx
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OSINT Researcher
Explore public GitHub repositories within any organization. Discover, analyze, and connect with open-source work, filter by language or activity, and view contributor profiles. Ideal for developers, security analysts, and recruiters.
- View public repositories by organization
- Search and filter repositories
- Explore contributor profiles
- Identify collaborators
- Monitor codebases
- Bookmark favorite organizations/repos
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OSINT Researcher is your essential tool for exploring public GitHub repositories within any organization. Whether you’re a developer, security analyst, recruiter, or tech enthusiast, this app makes it easy to discover, analyze, and connect with the open-source work of developers worldwide. Key Features: Instantly view all public repositories under any GitHub organization Search and filter repos by language, activity, or contributor Dive into contributor profiles and see their public code Identify potential collaborators and open-source experts Monitor organizational codebases for security and compliance Bookmark favorite organizations and repos for quick access Clean, intuitive interface designed for productivity Why OSINT Researcher? Perfect for open-source intelligence (OSINT) investigations Great for security professionals auditing public code exposure Ideal for recruiters scouting top developer talent Useful for developers seeking collaboration opportunities Stay updated on the latest projects from your favorite organizations Use Cases: Find new open-source projects to contribute to Audit your organization’s public code for security risks Connect with developers based on their real work Track changes and trends in organizational repositories Research competitors’ public codebases for insights Built for Speed and Simplicity OSINT Researcher is optimized for fast searches and seamless browsing. No need to log in—just enter an organization name and start exploring. Our app ensures you get the information you need, when you need it, with a clean and modern interface. Keywords: GitHub, OSINT, open source, developer tools, security, collaboration, code audit, repository search, organization, contributor, recruiter, research, public repos, code discovery, tech talent, compliance, monitoring, open-source intelligence Unlock the power of open-source intelligence and take control of your organization’s public code presence with OSINT Researcher. Download now and start exploring the world of GitHub organizations! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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.
Screenshots
Verdict
The clearest difference is price: OSINT Researcher at Free against GrepEx's $1.99. GrepEx's advantage is in-app purchases (none vs 2). On update cadence, ads, device support and iOS requirement 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
OSINT Researcher is free to download; GrepEx costs $1.99 up front. OSINT Researcher sells 2 in-app purchases, starting at $0.99 per 7 days. GrepEx asks for nothing beyond the download.
OSINT Researcher ships an update fortnightly, GrepEx weekly. The most recent releases landed on September 13, 2026 and August 23, 2026 respectively.
| Parameter | OSINT Researcher | GrepEx |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 4.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Fortnightly | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 13.4 |
| Further details — not scored | ||
| Size | 149 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Pleme PTY LTD. | Jeremy Laratro |
In-app purchases
OSINT Researcher
- Weekly Pro Access3 Days trial$0.997 Days
- OSINT Researcher Pro Annual$41.491 Year
GrepEx
No in-app purchases
Questions
Is OSINT Researcher free?
Is GrepEx free?
Do OSINT Researcher or GrepEx have ads?
Which is updated more often, OSINT Researcher or GrepEx?
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