EPA VSAT vs vSite Scan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EPA VSAT
This tool helps drinking water and wastewater systems assess risks from malevolent acts and natural hazards. It assists in evaluating improvements for enhanced security and resilience, aiding compliance with regulatory requirements.
- Risk assessment for water systems
- Resilience evaluation
- Security improvement assessment
- Compliance with Safe Drinking Water Act
- Assesses malevolent acts and natural hazards
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VSAT is a tool for assessing risk and resilience at drinking water and wastewater systems. It can be used to estimate risks from malevolent acts and natural hazards and to evaluate improvements for increased security and resilience. The Safe Drinking Water Act (SDWA) section 1433 requires that each community water system serving more than 3,300 people assess the risks to and resilience of its system from malevolent acts and natural hazards. EPA designed VSAT Web 3.0 to help water systems comply with SDWA section 1433.
vSite Scan
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Simplify reality capture and enhance project workflows with vSite Scan—the ultimate tool for capturing, validating, and sharing site conditions. With its intuitive design and seamless integration into the vSite platform, vSite Scan empowers teams to stay connected, informed, and productive at every stage of the project. Capture. Upload. Analyze. Effortlessly scan site conditions, upload them directly to vSite, and unlock powerful features like as-built verification, progress tracking, and augmented reality (AR) visualization. Streamline project documentation and decision-making with real-time updates and unparalleled precision. Key Features: • Effortless Reality Capture: Quickly capture highly accurate scans of site conditions for detailed documentation and AI-powered analysis. • One-Click Documentation: Simplify workflows by instantly capturing and uploading scans for integration into reports and AR visualizations. • As-Built Verification: Ensure designs align with real-world conditions using intuitive validation tools. • Progress Tracking: Monitor and document project updates in real-time, keeping all stakeholders informed and aligned. • Seamless Integration with vSite: Upload scans directly from the field to the vSite platform, ensuring accessibility and collaboration from anywhere. • Enhanced Collaboration: Combine scans with GIS and BIM data to create actionable insights and foster team alignment. • Portable and Efficient: Optimized for iOS devices, delivering advanced capabilities without the need for extra hardware. vSite Scan redefines how projects are documented and managed. Whether you’re capturing reality, validating as-built conditions, or tracking progress, this app transforms complex workflows into effortless processes, ensuring better outcomes for your team. Elevate your projects today with vSite Scan. Download now and take control of your site management!
Screenshots
Verdict
EPA VSAT and vSite Scan are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
EPA VSAT ships an update fortnightly, vSite Scan every 2 weeks. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.
| Parameter | EPA VSAT | vSite Scan |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Fortnightly — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPad | iPhone, iPad — better |
| Requires iOS | 16.6 | 16.1 — better |
| Further details — not scored | ||
| Size | 1 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | United States Environmental Protection Agency (USEPA) | vGIS Inc. |
In-app purchases
EPA VSAT
No in-app purchases
vSite Scan
No in-app purchases









