Trelleborg SiteGuide vs HammerHead OnSite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Trelleborg SiteGuide
This app offers quality assurance support for pipe rehabilitation professionals using "No-Dig" methods. It features a digital resin calculator for specific repair techniques and provides downloadable templates for site use.
- Quality assurance support
- "No-Dig" pipe rehabilitation methods
- Digital resin calculator
- Trenchless pipe repair
- Downloadable QM protocols
- Data sheets
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The Trelleborg SiteGuide app provides comprehensive help for quality assurance to the pipe rehab professional using the different “No-Dig” Pipe rehabilitation methods from Trelleborg. The core element is the digital resin calculator for resin systems used for Trelleborg’s trenchless pipe repair methods. Numerous downloads, e.g. templates of QM protocols or data sheets make the app a practical, digital auxiliary tool on the building site.
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.
Screenshots
Verdict
The clearest difference is update cadence: HammerHead OnSite at every 2 weeks against Trelleborg SiteGuide's every 2 months. 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.
Trelleborg SiteGuide ships an update every 2 months, HammerHead OnSite every 2 weeks. The most recent releases landed on September 21, 2026 and September 16, 2026 respectively.
| Parameter | Trelleborg SiteGuide | HammerHead OnSite |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 12 MB | 33 MB |
| Age rating | 17+ | 4+ |
| Developer | Trelleborg AB | HammerHead Trenchless Equipment |
In-app purchases
Trelleborg SiteGuide
No in-app purchases
HammerHead OnSite
No in-app purchases
Questions
Is Trelleborg SiteGuide free?
Is HammerHead OnSite free?
Do Trelleborg SiteGuide or HammerHead OnSite have ads?
Which is updated more often, Trelleborg SiteGuide or HammerHead OnSite?
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