NAS Pro vs 4DI

NAS Pro is a powerful NAS management and monitoring app that lets you control your Synology (DSM), QNAP, or TrueNAS server from anywhere. Monitor system health, storage, network activity, containers, virtual machines, backups, and downloads — all in one professional-grade mobile app. Whether you manage a home NAS, private cloud, or business server, NAS Pro gives you remote access, real-time monitoring, and administrative control directly from your iPhone, iPad or Mac. With support for Wake on LAN, Widgets, and Siri Shortcuts, you stay in control of your NAS anytime, anywhere. Key Features**: System Monitoring & Control: * View system health at a glance * Restart or shut down your NAS remotely * Real-time CPU and RAM usage monitoring * Start or stop installed packages * Update Server * UPS status: mode, battery level, and estimated runtime Network Management: * Real-time network traffic overview * Connect or disconnect VPN interfaces * Manage connected users (with option to terminate sessions) * Detailed interface information Storage Management: * View all storage pools, volumes, and disks * Run S.M.A.R.T. tests on disks * Detailed external storage information (partitions and capacity) * Eject external storage safely Containers (Docker): * See all containers with image names, uptime and utilization * Real-time CPU and RAM usage per container * Filter by status (running, stopped) * Perform actions: start, stop, restart, force stop, clear * Remove unused Images Virtual Machines: * List and monitor all virtual machines * View utilization, network, and storage details * Start, stop, or force stop virtual machines * Filter by state (running, stopped) Backups: * View all backup tasks with status and details * Browse backup versions * Start or stop individual backup tasks Downloads: * Manage all download tasks in one place * Create and edit download jobs * Filter by task state (running, finished, paused) * Pause, resume, or delete downloads Logs: * Browse the latest logs with color-coded severity * Filter by log level (warnings, errors, etc.) * Clear all logs in one tap * Copy log messages to clipboard Tasks: * View all tasks and events * Filter by status (enabled, disabled) * Check “Run results” for selected tasks * Perform actions: enable, disable, run, delete Users & Groups: * Manage users and groups * Create, enable, disable, or delete accounts * Adjust group memberships ** Functionality and available modules may vary based on your NAS. Supported systems: * Synology DSM 6.0 and above * Qnap QTS 5.0 and above * TrueNAS 24 and 25. -- Terms of Use: https://ezv-software.com/nas-pro/terms/ Privacy Policy: https://ezv-software.com/nas-pro/privacy/

4DI is an offline reference tool for data integrity in regulated environments — built for QA, validation, manufacturing, and laboratory teams working under GxP. The app organizes data integrity knowledge into five areas: ALCOA++ principles, regulatory frameworks, the data lifecycle, typical inspection findings, and a glossary. ALCOA++ PRINCIPLES 10 principles, each with a clear definition and practical examples contrasting good practice with a typical violation: - Attributable - Legible - Contemporaneous - Original - Accurate - Complete - Consistent - Enduring - Available - Traceable (added per the EMA guideline on computerised systems and electronic data in clinical trials, 2023) REGULATORY FRAMEWORKS 7 frameworks side by side, each with a summary, core requirements, and a link to the official source: - FDA 21 CFR Part 11 - EU GMP Annex 11 - MHRA GxP Data Integrity Guidance - EMA Guideline on computerised systems and electronic data in clinical trials (2023) - PIC/S PI 041 - WHO TRS 1033, Annex 4 — Guideline on data integrity (2021) - ICH Q7 Frameworks are tagged by region (US / EU / International). A comparison view highlights key differences across four topics: audit trail, electronic signatures, risk-based approach, and quality culture & human factors. DATA LIFECYCLE Six phases — Creation, Processing, Review & Approval, Reporting, Retention, Archival & Destruction — each mapped to its relevant ALCOA++ principles, typical pitfalls, and regulatory focus. INSPECTION FINDINGS 17 findings modeled on public patterns from FDA Warning Letters, Form 483 observations, and EU GMP non-conformities. Organized by category and severity, each finding lists the principles violated, its regulatory basis, and remediation measures, with links to official databases. Full search included. GLOSSARY 29 terms — ALCOA terms, regulatory abbreviations (CFR, GMP, GLP, GCP...), technical terms (audit trail, metadata, electronic signature), and quality terms (CAPA, deviation, OOS) — each with a definition and context. Bookmark terms for quick access, get a "term of the day," and search even without typing accents. FIVE LANGUAGES 4DI speaks English, German, French, Spanish and Italian. A new installation starts in your iPhone's language when 4DI supports it. You can switch the language any time in the app's Settings. BUILT FOR OFFLINE USE Light, dark, or system appearance. Works entirely offline: no accounts, no tracking, no ads, no permissions required. Bookmarks stay on your device. COMMUNITY & SUPPORT Report a bug, suggest a feature, or flag a content correction through the app's Settings — linked to robspace's public GitHub hub for discussion. For direct support: support@robspace.de. DISCLAIMER: 4DI is a privately developed helping tool. It is not endorsed, certified, or validated by any regulatory authority. Content is for informational purposes only and must not replace official regulatory guidance or professional advice.