# HammerHead OnSite vs UtiliView

The clearest difference is update cadence: HammerHead OnSite at every 2 weeks against UtiliView's every 9 months. HammerHead OnSite also leads on iOS requirement (12.0 vs 14.0.0). 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, UtiliView every 9 months. The most recent releases landed on October 3, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | HammerHead OnSite | UtiliView |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 9 months |
| Size | 33 MB | 32 MB |
| Requires iOS | **12.0** | 14.0.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HammerHead Trenchless Equipment](https://appshunter.io/developer/606955225) | [The Charles Machine Works, Inc](https://appshunter.io/developer/951728998) |

## What reviewers say

### HammerHead OnSite

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

**Features:** macOS Compatibility

**In-app purchases:** none


### UtiliView

[App page](https://appshunter.io/ios/app/utiliview/id6670693465)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HammerHead OnSite free?

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

### Is UtiliView free?

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

### Do HammerHead OnSite or UtiliView have ads?

Neither HammerHead OnSite nor UtiliView shows ads.

### Which is updated more often, HammerHead OnSite or UtiliView?

HammerHead OnSite ships an update every 2 weeks, and UtiliView every 9 months. Most recently, HammerHead OnSite was updated on October 3, 2026 and UtiliView on September 15, 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.*