Shadow Security vs Home Maintenance
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Shadow Security
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PROTECT YOUR DOCUMENTS FROM AI ATTACKS Shadow Security is the first PDF security app with AI-powered threat detection. Scan documents for prompt injection, data exfiltration, malware, and 160+ other sophisticated attacks. ENTERPRISE-GRADE SECURITY FOR EVERYONE • 160+ Threat Detection Patterns across 30 categories • AI Attack Protection (prompt injection, jailbreaks) • Malware & Virus Detection • Hidden Text Detection (steganography) • Data Exfiltration Prevention • SQL Injection & XSS Detection • Command Injection Protection • And much more... PROFESSIONAL PDF TOOLS INCLUDED • Full-featured PDF viewer with smooth scrolling • Annotations: highlights, notes, drawings, signatures • Form filling and editing • OCR text extraction • Page management and organization • Export to multiple formats • Print with advanced options 100% PRIVATE & SECURE • All scanning happens on YOUR device • No cloud uploads or data collection • No internet connection required • Your documents never leave your device • AES-256 encryption for sensitive data • GDPR, HIPAA, CCPA compliant CLEAN FILE EXPORT • Remove all detected threats automatically • Scrub metadata and EXIF data • Export sanitized versions of documents • Verify clean files with re-scanning • Batch cleaning for multiple files COMPLIANCE TRACKING • GDPR compliance monitoring • HIPAA compliance features • SOC2 compliance tracking • PCI-DSS compliance support • Audit logging and reporting • Enterprise-ready compliance tools ADVANCED FEATURES • Batch scanning for multiple files • Scheduled automatic scans • Folder watching and monitoring • Detailed threat reports (PDF, JSON, CSV) • Threat severity classification • Real-time security dashboard • AI-powered threat intelligence MULTI-PLATFORM • Native macOS app (Apple Silicon + Intel) • Native iOS app (iPhone + iPad) • iCloud sync across devices • Handoff support • Universal purchase PERFECT FOR • Business professionals handling sensitive documents • Healthcare providers (HIPAA compliance) • Legal professionals • Financial services • Government agencies • Privacy-conscious individuals • Anyone who values document security WHY SHADOW SECURITY? In an era of AI-powered attacks, traditional security tools aren't enough. Shadow Security uses advanced algorithms to detect sophisticated threats that other apps miss: • Prompt injection attacks that manipulate AI systems • Jailbreak techniques that bypass security controls • Hidden malicious code in seemingly innocent documents • Data exfiltration attempts • Social engineering attacks • And 155+ other threat patterns TRUSTED BY PROFESSIONALS Shadow Security is built by security experts and trusted by professionals worldwide. Our threat detection algorithms are constantly updated to protect against the latest attacks. EASY TO USE Despite its advanced capabilities, Shadow Security is incredibly easy to use: 1. Open any PDF, Word doc, or image 2. Tap "Scan for Threats" 3. Review detailed results 4. Export clean version if needed TERMS OF USE https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Home Maintenance
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HouseFile turns your house into a record you actually own. Every system, every service, every cost, kept on your device and ready the moment something breaks. WHAT YOU GET - A maintenance schedule built for your house, not a generic checklist. Answer six short questions and the app builds tasks around your climate zone, your equipment and the age of the building. - A home health score out of 100 that shows exactly what is dragging it down and what to fix first. - Emergency shutoff card. Water, gas and power, with your own photos and notes, ready before you need it. - Every system on file. Brand, model, serial, install date, expected service life and what it will cost to replace. - Service history that answers the questions that matter. Who did the work, what it cost, and whether you would call them again. - Warranty tracking with reminders before cover expires, not after. - Guided seasonal walkthroughs. Work the list, flag what needs attention, and flagged items become real tasks. - Ten year cost forecast with a monthly set aside figure, so a failed water heater is a plan instead of a surprise. - A risk register that ranks what is most likely to fail next and what it would cost. - Sale ready dossier. One document that shows a buyer the house has been looked after. - Document vault for manuals, receipts and permits, with search that reads the text inside your scans. - AI helpers that read a nameplate photo, triage a symptom, or draft a scope of work for a contractor. Every result is shown to you for review before anything is saved. PRIVACY, PLAINLY - No ads. Not now, not later. - No accounts and no sign in. - Your records stay on your device. There is no server holding a copy. - No analytics, no trackers, no third party advertising kits. - Works completely offline. Airplane mode changes nothing except the optional AI helpers. BUILT WITH CARE - Designed for iPhone and iPad, with a real two pane layout on iPad rather than a stretched phone screen. - Full data export, always free. Data you cannot get out is data you do not own. - Quiet by default. At most one digest a day, and never more than the weekly limit you set. WHO IT IS FOR Homeowners who want to stop guessing. First time buyers learning what a house needs. Anyone selling who wants proof the place was maintained. Landlords keeping records across a property. Your house keeps no records. You will. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: Shadow Security at Free against Home Maintenance's $1.99. On ads, in-app purchases, 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
Shadow Security is free to download; Home Maintenance costs $1.99 up front. Shadow Security sells 1 in-app purchase, starting at $0.99 per month and Home Maintenance sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Shadow Security | Home Maintenance |
|---|---|---|
| Price | Free — better | $1.99 |
| Update frequency | Every 5 months | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 5 MB | 9 MB |
| Age rating | 4+ | +4 |
| Developer | Stephen Luadzers | Aneesh Pradeep |
In-app purchases
Shadow Security
- Shadow Security Monthly3 Days trial$0.991 Month
Home Maintenance
- HouseFile Pro - Monthly$1.991 Month
- HouseFile Pro - Annual$9.991 Year
- HouseFile Pro - Lifetime$24.99









