Comparison

Shadow Security vs CaseKeep

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

Head to head
About

Shadow Security

Features
Read full description

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/

About

CaseKeep

Organize legal matters by consolidating evidence, deadlines, and notes into a private, structured case file. Track events, store supporting documents, and prepare summaries for attorneys. Offers free basic features with optional Pro upgrades for advanced tools.

Highlights
  • Chronological timeline of events
  • Attach photos and details to events
  • Track court dates and deadlines
  • Log communications and follow-ups
  • Record expenses and attach receipts
  • Export data to CSV and PDF reports
  • Local storage with app lock
Read full description

When a legal matter gets complicated, important details end up scattered across photos, messages, calendars, receipts, and notes. CaseKeep brings them together in one private, structured case file. Built for individuals managing their own records or preparing to meet an attorney, CaseKeep helps you document what happened, keep confirmed dates visible, organize supporting material, and prepare a clearer case summary. ONE PLACE FOR THE WHOLE MATTER - Build a chronological timeline of events - Add photos and supporting details to each event - Track court dates, filing dates, and other deadlines you enter - Log communications and follow-ups - Save key contacts, notes, and journal entries - Record legal expenses and attach receipts - Keep active and archived matters organized separately ORGANIZE EVIDENCE WITH CONTEXT A photo is more useful when you can connect it to what happened. Review event images full screen, move between photos, and keep evidence alongside the relevant date and description. New imported-source evidence can include an on-device SHA-256 integrity fingerprint and recorded capture details. PREPARE BEFORE THE CONVERSATION Turn your records into useful exports without rebuilding the story from scratch. Create CSV exports for your data or generate structured PDF reports such as an attorney summary, timeline, expense report, and evidence index with CaseKeep Pro. KEEP IMPORTANT DATES VISIBLE Add the dates you have confirmed and choose when CaseKeep should remind you. CaseKeep does not calculate legal deadlines; always verify dates with the court, agency, or a licensed attorney. LOCAL BY DEFAULT - No CaseKeep account or login required - Case records are stored on your device by default - Face ID or Touch ID app lock is available - Case content is not used for AI processing - Portable .casekeep backups are encrypted on device with a password you create for that backup file START FREE Use CaseKeep for one active matter with core timeline, deadline, contact, journal, app-lock, and CSV export tools. Free limits are shown clearly before you reach them, and your saved records remain accessible. CASEKEEP PRO Pro is designed for longer or more complex matters. It unlocks unlimited parallel cases and deadlines, enhanced evidence tools, communication tracking, expense tracking, complete PDF reports, editable preparation workflows, a deadline widget, case archiving, and encrypted backup creation. Choose the option that fits the matter: - Annual Pro with a 14-day free trial - Monthly Pro for short-term flexibility - Lifetime Pro as a one-time purchase Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel subscriptions in your Apple Account settings. A Lifetime purchase does not expire. Available products and localized prices are shown in the app before purchase. CaseKeep is an organizational tool, not a law firm. It does not provide legal advice, calculate deadlines, file documents, certify evidence, or guarantee outcomes. Laws and procedures vary by jurisdiction. Consult a qualified attorney for advice about your situation. Privacy Policy: https://app-legal-pages.vercel.app/casekeep/privacy Terms of Use: https://app-legal-pages.vercel.app/casekeep/terms

Screenshots

Shadow Security4 screens
CaseKeep4 screens

Verdict

The call

The clearest difference is update cadence: CaseKeep at every 2 months against Shadow Security's every 5 months. 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

Both are free to download. Shadow Security sells 1 in-app purchase, starting at $0.99 per month and CaseKeep sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Shadow Security ships an update every 5 months, CaseKeep every 2 months. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 6 level
Shadow Security versus CaseKeep: the parameters behind the verdict, then further details
ParameterShadow SecurityCaseKeep
PriceFreeFree
Update frequencyEvery 5 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size5 MB5 MB
Age rating4+4+
DeveloperStephen Luadzers慧慧 高

In-app purchases

1 purchases

Shadow Security

Subscriptions1
  • Shadow Security Monthly3 Days trial$0.991 Month
3 purchases

CaseKeep

Subscriptions2
  • CaseKeep Pro Monthly$4.991 Month
  • CaseKeep Pro Annual14 Days trial$39.991 Year
One-time1
  • CaseKeep Pro Lifetime$79.99

Questions

Is Shadow Security free?
Shadow Security is free to download, with in-app purchases available.
Is CaseKeep free?
CaseKeep is free to download, with in-app purchases available.
Do Shadow Security or CaseKeep have ads?
Neither Shadow Security nor CaseKeep shows ads.
Which is updated more often, Shadow Security or CaseKeep?
Shadow Security ships an update every 5 months, and CaseKeep every 2 months. Most recently, Shadow Security was updated on October 25, 2026 and CaseKeep on October 28, 2026.

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