Comparison

Project Express vs Shadow Security

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

Head to head
About

Project Express

Manage projects and tasks efficiently from any location. Visualize progress with list or timeline views and easily share project updates via PDF export. Organize work and home projects with detailed notes and color-coding.

Highlights
  • Task scheduling and progress updates
  • List and timeline (Gantt Chart) views
  • Project sharing via PDF export
  • Organize projects into groups
  • Add detailed notes and resources
  • Color-coded projects
Features
Read full description

It’s quick to schedule and manage your tasks. Update the progress of your tasks at anytime away from your desk such as when you're in a meeting or in transit. View projects either as a list or timeline (Gantt Chart) and keep track of progress, making sure you complete all tasks on-schedule. - Easily manage projects at work or at home - Work with multiple projects and tasks - View tasks as a list or as a timeline (Gantt Chart) - Quickly update the progress status of tasks - Add detailed notes and resources to tasks - Organise your projects into groups Subscribe for more features such as organisations, risk management, decisions, obligations and exporting to PDF format Terms of Use: https://internetstack.com/terms Privacy Policy: https://internetstack.com/privacy

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/

Screenshots

Project Express4 screens
Shadow Security4 screens

Verdict

The call

The clearest difference is iOS requirement: Shadow Security at 18.0 against Project Express's 26.0. On price, update cadence, ads and in-app purchases 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. Project Express sells 4 in-app purchases, starting at $9.99 per month and Shadow Security sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Project Express ships an update every 4 months, Shadow Security every 5 months. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level
Project Express versus Shadow Security: the parameters behind the verdict, then further details
ParameterProject ExpressShadow Security
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews56.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 4 months — betterEvery 5 months
AdsNoNo
In-app purchasesYesYes
MonetizationPaid—
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS26.018.0 — better
Further details — not scored
Size20 MB5 MB
Age rating4+4+
DeveloperInternet StackStephen Luadzers

In-app purchases

4 purchases

Project Express

Subscriptions4
  • Pro - Monthly1 Month trial$9.991 Month
  • Team - Monthly$12.991 Month
  • Pro - Yearly1 Month trial$99.991 Year
Show 1 more
  • Team - Yearly$129.991 Year
1 purchases

Shadow Security

Subscriptions1
  • Shadow Security Monthly3 Days trial$0.991 Month

Questions

Is Project Express free?
Project Express is free to download, with in-app purchases available.
Is Shadow Security free?
Shadow Security is free to download, with in-app purchases available.
Do Project Express or Shadow Security have ads?
Neither Project Express nor Shadow Security shows ads.
Which is updated more often, Project Express or Shadow Security?
Project Express ships an update every 4 months, and Shadow Security every 5 months. Most recently, Project Express was updated on October 21, 2026 and Shadow Security on October 25, 2026.

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