SWPPPTrack DOT vs Silt
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SWPPPTrack DOT
This app simplifies stormwater pollution prevention and compliance tracking for various organizations and professionals. It enables fast and easy field reporting, including inspections, issue identification, action item management, and photo documentation. The mobile application seamlessly syncs with custom database and workflow management systems.
- Field inspections
- Issue identification
- Action item management
- Photo documentation
- Plan viewing
- Database syncing
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Stormwater pollution prevention and compliance tracking can be a challenge for MS4s, Departments of Transportation (DOTs), Local Governments, Environmental Protection Agencies, Sewer and Water Districts, as well as Builders, Developers, Contractors and Consultants. But it doesn’t have to be that way any longer because now there is SWPPPTrack. The SWPPPTrack Stormwater Pollution Prevention Management Software includes a mobile application that makes reporting from the field fast, easy and effective. The app allows you to perform inspections, identify issues, create and manage action items, take photos, view photos, and view plans. The mobile application syncs to your custom tailored SWPPPTrack database/workflow management systems.
Silt
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At the heart of our app is a commitment to ensuring compliance with stormwater regulations and preserving our natural resources. Our mission is to provide a reliable, efficient, and user-friendly platform for SWPPP inspections and maintenance tracking, empowering businesses and organizations to meet their environmental responsibilities and protect their communities.
Screenshots
Verdict
The clearest difference is update cadence: Silt at monthly against SWPPPTrack DOT's every 4 months. SWPPPTrack DOT's advantage is iOS requirement (13.0 vs 15.1). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SWPPPTrack DOT ships an update every 4 months, Silt monthly. Both last shipped on October 3, 2026.
| Parameter | SWPPPTrack DOT | Silt |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 19 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Web App Express Ltd | INcontrol360 LLC |
In-app purchases
SWPPPTrack DOT
No in-app purchases
Silt
No in-app purchases
