# DLLHS — Datalogging Height and Stagger

> Datalogging Height and Stagger (iPhone/iPad app by Abtus Ltd.)

- Source: https://appshunter.io/ios/app/dllhs/id1568295461 (this page in markdown: same URL + `.md`)
- Developer: [Abtus Ltd](https://appshunter.io/developer/1568295463)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 16.1 · 103 MB
- Languages: American English, French (France)
- Released: 2021-05-28
- Data updated: 2026-08-31
- User reviews in markdown: https://appshunter.io/ios/app/dllhs/id1568295461/reviews.md

## What is DLLHS?

This app allows you to connect to the ABT8000 datalogging height and stagger device.
You will be able to take measurements using the app and save them in a .xls file.
Measurements include: height and stager of electrification wire, track gauge and cant, REFOS measurements, and others.


## Version history (last 5 releases)

### 4.5 — 2026-08-28

Added new xls template.
Bug fix for corrupted files.

### 4.4 — 2026-04-20

Added new xls templates.

### 4.3 — 2026-03-13

File access bug fix and updated frameworks.

### 4.2 — 2026-03-06

Bug fix, easy access to files (on iOS the files generated by the app can be accessed from outside the app by using the Files app or through iTunes).

### 4.1 — 2025-12-10

Updated the app engine. Added new XLS templates.

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## More apps by Abtus Ltd

- [ABT9000](https://appshunter.io/ios/app/abt9000/id6746047514)
- [ABT5500](https://appshunter.io/ios/app/abt5500/id6788873785)

All apps by Abtus Ltd: https://appshunter.io/developer/1568295463

## Related topics

[catenary](https://appshunter.io/ios/topics/catenary)

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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 2026-08-31.*