# HammerHead OnSite vs QuickLock USA

The clearest difference is update cadence: QuickLock USA at weekly against HammerHead OnSite's every 2 weeks. HammerHead OnSite's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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, QuickLock USA weekly. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | HammerHead OnSite | QuickLock USA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/quicklock-usa/id6784301912/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | — | Free |
| Size | 33 MB | 57 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HammerHead Trenchless Equipment](https://appshunter.io/developer/606955225) | [Nexelynt LLC](https://appshunter.io/developer/6784301914) |

## What reviewers say

### HammerHead OnSite

[App page](https://appshunter.io/ios/app/hammerhead-onsite/id6504952035)

**Features:** macOS Compatibility

**In-app purchases:** none


### QuickLock USA

[App page](https://appshunter.io/ios/app/quicklock-usa/id6784301912)

Instantly size trenchless repair products like sleeves and seals based on pipe dimensions. Generates a bill of materials with pricing and provides pressure ratings for relevant applications. Designed for field use by professionals in water and wastewater rehabilitation.

**Highlights:** Point-repair sizing for various pipe types, LinerEnd termination selector, Instant bill of materials with MSRP pricing, Datasheet pressure ratings for pressure pipes, Copy and print exports for quotes, Direct contact with the developer

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is HammerHead OnSite free?

HammerHead OnSite is free to download, with no in-app purchases.

### Is QuickLock USA free?

QuickLock USA is free to download, with no in-app purchases.

### Do HammerHead OnSite or QuickLock USA have ads?

Neither HammerHead OnSite nor QuickLock USA shows ads.

### Which is updated more often, HammerHead OnSite or QuickLock USA?

HammerHead OnSite ships an update every 2 weeks, and QuickLock USA weekly. Most recently, HammerHead OnSite was updated on October 3, 2026 and QuickLock USA on October 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*