# HDD LOG

> Real-time bore profile and as-built report generator for drilling projects. (iPhone/iPad app by NPTS ERA, OOO.)

- Source: https://appshunter.io/ios/app/hdd-log/id1594365827 (this page in markdown: same URL + `.md`)
- Developer: [NPTS ERA, OOO](https://appshunter.io/developer/1695532475)
- Category: Utilities, Reference
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 71 MB
- Released: 2022-04-16
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/hdd-log/id1594365827/reviews.md

## What is HDD LOG?

Record the data from your locator into the program and get real-time bore profile and as-built report as soon as the pilot bore is done.

• No need to write down the rods data in a logbook and calculate the bore profile
• Enter the data into the program and see the bore profile built in real-time
• Track the position of the drill string as you work on your phone screen
• Add the underground obstacles
• Send the as-built documentation to the customer directly from the construction site
• The drilling log and bore profile can be sent directly from the app anytime by email, Viber, Watsapp, Telegram or any other way
• Exported documentation in xls and pdf can be opened on any device
• Your old projects are saved and can always be viewed, edited or sent
• Two measurement units: meters/feet for depth and percent/degrees for pitch
• Simple and user-friendly interface

## Key features

- Real-time bore profile generation
- As-built report creation
- Drill string position tracking
- Underground obstacle mapping
- Direct documentation sharing
- Project saving and editing
- Dual measurement units

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/hdd-log/id1594365827/reviews.md

### 2/5 — It had potential

*2026-02-27, version 1.0*

Need mor choices for depth.  Needs inches  and centimeters. And the ability to save your basic setup.

### 1/5 — Worthless

*2024-11-19, version 1.0*

You can log your shot but the app just crashes when you try and export your reports. Pointless if you can’t send it

## Frequently asked questions about HDD LOG

### What is HDD LOG used for?

HDD LOG is a utility app designed to record data from locators for drilling projects. It generates real-time bore profiles and as-built reports, simplifying the documentation process for construction sites.

### How does HDD LOG help with bore profiles?

Instead of manually writing down rod data, you can enter it directly into HDD LOG. The app then builds the bore profile in real-time on your phone screen as you work.

### Can I share reports with clients using HDD LOG?

Yes, you can send the as-built documentation directly to your customer from the construction site. The drilling log and bore profile can be emailed or sent via messaging apps like Viber, WhatsApp, or Telegram.

### What export formats does HDD LOG support?

HDD LOG allows you to export documentation in XLS and PDF formats. These files can be opened on any device, making them easily shareable and accessible.

### Does HDD LOG support different measurement units?

Yes, HDD LOG offers two measurement units: meters and feet for depth, and percent and degrees for pitch. This flexibility accommodates various project requirements.

### Are my old projects saved in HDD LOG?

Your old projects are saved within the app, allowing you to view, edit, or send them at any time. This feature ensures that your project history is readily available.

### What devices is HDD LOG compatible with?

HDD LOG is currently supported on iPhone and iPod devices. It was last updated on April 16, 2022, with version 1.0.

### Does HDD LOG have ads?

No, HDD LOG does not contain advertisements. The app is free to use and does not display any ads.

## Version history (last 1 release)

### 1.0 — 2022-04-16

No release notes.

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## Related topics

[hdd log](https://appshunter.io/ios/topics/hdd-log) · [bore logs](https://appshunter.io/ios/topics/bore-logs)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*