Comparison

HammerHead OnSite vs ulinkCamera

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

HammerHead OnSite

Features
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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.

About

ulinkCamera

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ulinkCamera is a professional pipe inspection app designed to work with ulinktek inspection devices making pipeline inspection easier smarter and more efficient After connecting to the WiFi hotspot of a ulinktek pipe inspection camera users can view real time video and perform inspection tasks with ease Whether you are working in industrial inspection pipeline maintenance or engineering projects ulinkCamera provides powerful tools to improve your workflow Key Features High quality video and image capture Capture clear images and videos inside pipelines using HD inspection cameras or borescopes ensuring accurate inspection results Voice control operation Control camera functions using voice commands such as recording video capturing images and adjusting camera angles for hands free operation Distance and depth measurement Collect pipeline length or depth data using a meter counter helping you track inspection progress accurately Automatic data overlay Automatically add distance or depth information onto images and videos making inspection results more professional and easy to understand Custom annotations and drawing Add text notes or draw directly on images and videos to highlight important findings Real time video recording Record inspection videos with annotation and measurement data in real time Snapshot with annotations Capture images instantly with all relevant information displayed on screen Ideal for pipe inspection sewer inspection industrial inspection equipment maintenance and engineering work ulinkCamera helps you inspect smarter and document better download now and improve your inspection workflow

Screenshots

HammerHead OnSite4 screens
ulinkCamera4 screens

Verdict

The call

The clearest difference is iOS requirement: HammerHead OnSite at 12.0 against ulinkCamera's 15.6. On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

HammerHead OnSite ships an update every 2 weeks, ulinkCamera monthly. The most recent releases landed on September 16, 2026 and September 13, 2026 respectively.

Scorecard1 real difference · 5 level
HammerHead OnSite versus ulinkCamera: the parameters behind the verdict, then further details
ParameterHammerHead OnSiteulinkCamera
PriceFreeFree
Update frequencyEvery 2 weeks — betterMonthly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size33 MB265 MB
Age rating4+4+
DeveloperHammerHead Trenchless EquipmentYoulian Technology (Shenzhen) Co.,Ltd.

In-app purchases

None

HammerHead OnSite

No in-app purchases

None

ulinkCamera

No in-app purchases

Questions

Is HammerHead OnSite free?
HammerHead OnSite is free to download, with no in-app purchases.
Is ulinkCamera free?
ulinkCamera is free to download, with no in-app purchases.
Do HammerHead OnSite or ulinkCamera have ads?
Neither HammerHead OnSite nor ulinkCamera shows ads.
Which is updated more often, HammerHead OnSite or ulinkCamera?
HammerHead OnSite ships an update every 2 weeks, and ulinkCamera monthly. Most recently, HammerHead OnSite was updated on September 16, 2026 and ulinkCamera on September 13, 2026.

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