HammerHead OnSite vs Sewerlink
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HammerHead OnSite
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Eliminate confusing mix charts, mixing errors and waste! Use the FREE HammerHead OnSite Mobile App from HammerHead® Trenchless to easily determine mixing ratios and cure times and receive CIPP (cured-in-place pipe) and coating systems calculations for pipe rehabilitation or replacement. Simply enter your project specifications into the app and it will tell you exactly how much resin and hardener you need to mix. By creating an account, app users can also keep track of the calculations and supplies needed through a job log and share those results with their team. The app also provides you with quick access to cure time charts and technical data of HammerHead pipe rehabilitation and replacement products for Bluelight, point repair, pipe lining, or pipe bursting no dig processes.
Sewerlink
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Integrates seamlessly with JetScan, QuickView AirHD, and DrainStreer inspection camera systems, enabling efficient capture, synchronization, and management of inspection videos and data. Streamline sewer and drainage inspections, improve reporting accuracy, and access all inspection records from a single platform.
Screenshots
Verdict
The clearest difference is update cadence: HammerHead OnSite at every 2 weeks against Sewerlink's every 5 months. HammerHead OnSite also leads on iOS requirement (12.0 vs 14.6). 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.
HammerHead OnSite ships an update every 2 weeks, Sewerlink every 5 months. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.
| Parameter | HammerHead OnSite | Sewerlink |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 14.6 |
| Further details — not scored | ||
| Size | 33 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | HammerHead Trenchless Equipment | WinCan |
In-app purchases
HammerHead OnSite
No in-app purchases
Sewerlink
No in-app purchases
Questions
Is HammerHead OnSite free?
Is Sewerlink free?
Do HammerHead OnSite or Sewerlink have ads?
Which is updated more often, HammerHead OnSite or Sewerlink?
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