Comparison

NetBuddy MobileSpider vs ARK

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

Head to head
About

NetBuddy MobileSpider

Features
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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: • Multi-Target Scanning: Analyze domains, IP addresses, email addresses, usernames, phone numbers, and network subnets all from one intuitive interface • Comprehensive Module System: Choose from specialized scanning modules to customize your reconnaissance • Real-Time Results: View findings as they appear during active scans • Detailed Reports: Generate comprehensive reports on your targets' digital exposure NetBuddy-MobileSpider includes a full suite of intelligence gathering modules: • DNS Resolution: Discover A, AAAA, CNAME, MX, NS, PTR, and TXT records • WHOIS Analysis: Retrieve domain ownership, registration dates, and registrar details • SSL Certificate Intelligence: Identify certificate issues, expiration dates, and associated domains • Subdomain Enumeration: Uncover hidden subdomains and additional attack surfaces • Port Scanning: Identify open ports and potential vulnerabilities • Email Harvesting: Find email addresses associated with domains and organizations • Social Media Intelligence: Discover accounts and digital footprints across platforms • 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: • Adjustable Scan Intensity: Configure scan depth and aggression based on your requirements • API Integration: Connect with Shodan, VirusTotal, SecurityTrails, Censys, and Hunter.io for enhanced reconnaissance • Concurrent Scanning: Run multiple simultaneous scans to maximize efficiency • Anonymous Routing Option: Enhanced privacy features to protect your identity during sensitive operations • Comprehensive History: Review past scans and findings for ongoing investigations Our streamlined iOS interface makes complex reconnaissance simple: • Home Dashboard: Get an overview of scanning activities and results • Scan Configuration: Easily set up new reconnaissance operations • Results Browser: Navigate findings with powerful filtering and search capabilities • 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

ARK

Features
Read full description

ARK – Emergency Tools ARK – Emergency Tools is an Advanced Readiness Kit designed to help you stay prepared when traditional communication networks are unavailable. Built for emergency preparedness, disasters, and remote situations, ARK focuses on offline-first functionality, providing access to essential tools even when cellular service or internet connectivity is limited or unavailable. Designed for When Networks Fail Most apps depend on constant connectivity. ARK is built differently. Core features are designed to remain usable during: Natural disasters Power outages Remote or backcountry travel Infrastructure disruptions ARK helps you stay organized and prepared when conditions are uncertain and network reliability cannot be assumed. Offline-First by Design ARK prioritizes local operation, reliability, and simplicity. Essential features function using on-device capabilities, allowing the app to remain useful when connectivity is limited or unavailable. Some advanced communication features may require compatible external hardware to operate beyond standard device range. Hardware Compatibility ARK is designed to work independently on your device while also supporting optional hardware-based expansion. Certain extended-range or mesh-based communication capabilities may require compatible external hardware, which is not included with the app. Hardware availability and supported features may vary by region and configuration. The app remains functional without additional hardware, with expanded capabilities becoming available when supported devices are paired. Expandable Readiness Platform ARK is built as a modular preparedness platform. As the system evolves, future updates and optional hardware integrations may extend functionality while preserving reliability, clarity, and user control. This design allows ARK to scale from basic readiness tools to more advanced emergency use cases over time. Privacy & Local Control ARK is designed with privacy in mind. Data is stored locally on your device, and core functionality does not rely on constant cloud connectivity. This approach helps ensure availability and control when external services may be unreliable. Who ARK Is For Individuals and families preparing for emergencies Outdoor and remote travelers Professionals working in low-connectivity environments Anyone who values preparedness and self-reliance ARK does not replace emergency services. It is a preparedness tool designed to support readiness and organization when traditional systems are unavailable or unreliable.

Screenshots

NetBuddy MobileSpider4 screens
ARK4 screens

Verdict

The call

The clearest difference is update cadence: ARK at every 10 days against NetBuddy MobileSpider's every 6 weeks. On price, 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

CostPrice · In-app purchases · Ads · Monetization

NetBuddy MobileSpider costs $1.99 and ARK $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, ARK every 10 days. The most recent releases landed on October 21, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 5 level
NetBuddy MobileSpider versus ARK: the parameters behind the verdict, then further details
ParameterNetBuddy MobileSpiderARK
Price$1.99$1.99
Update frequencyEvery 6 weeksEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size1 MB3 MB
Age rating4+4+
DeveloperRick BodnarGaelon Swift

In-app purchases

None

NetBuddy MobileSpider

No in-app purchases

None

ARK

No in-app purchases

Questions

Is NetBuddy MobileSpider free?
NetBuddy MobileSpider costs $1.99, with no in-app purchases.
Is ARK free?
ARK costs $1.99, with no in-app purchases.
Do NetBuddy MobileSpider or ARK have ads?
Neither NetBuddy MobileSpider nor ARK shows ads.
Which is updated more often, NetBuddy MobileSpider or ARK?
NetBuddy MobileSpider ships an update every 6 weeks, and ARK every 10 days. Most recently, NetBuddy MobileSpider was updated on October 21, 2026 and ARK on October 28, 2026.

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