SWPPPTrack DOT vs TTC App
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.
TTC App
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This is a limited release for authorized users only. A login is required. Use the TTC App to record hours per cost code. Your time card is presented in an easy grid format where you can multi-select cells, and then enter hours with just a few taps.
Screenshots
Verdict
The clearest difference is update cadence: SWPPPTrack DOT at every 4 months against TTC App's every 11 months. SWPPPTrack DOT also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price, 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
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, TTC App every 11 months. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.
| Parameter | SWPPPTrack DOT | TTC App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 4 months — better | Every 11 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 19 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Web App Express Ltd | Heavy Construction Systems Specialists, Inc. |
In-app purchases
SWPPPTrack DOT
No in-app purchases
TTC App
No in-app purchases
Questions
Is SWPPPTrack DOT free?
Is TTC App free?
Do SWPPPTrack DOT or TTC App have ads?
Which is updated more often, SWPPPTrack DOT or TTC App?
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