# ZORN ZFG Viewer

> ZORN ZFG Viewer (iPhone/iPad app by Zorn Instruments GmbH & Co. KG.)

- Source: https://appshunter.io/ios/app/zorn-zfg-viewer/id1488199581 (this page in markdown: same URL + `.md`)
- Developer: [Zorn Instruments GmbH & Co. KG](https://appshunter.io/developer/1176421260)
- Category: Productivity, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 3 MB
- Languages: English
- Released: 2020-10-21
- Data updated: 2026-06-21
- User reviews in markdown: https://appshunter.io/ios/app/zorn-zfg-viewer/id1488199581/reviews.md

## What is ZORN ZFG Viewer?

Viewer for soil compaction quality data (Evd Modulus)

Instantly review testing results for compacted soils and aggregates obtained with your ZORN ZFG Light Weight Deflectometer on your iPhone/iPad. Send data for single measurement points as plain text or in the ZORN „ZXZ“ format to any email account for further processing, e.g. on your PC with your ZORN FG Software. Connect GPS data from your ZFG device with Google maps.

Works on iPhone/iPad for ZORN Light weight deflectometer models ZFG 3000 GPS, ZFG 3000 ECO, ZFG 3.0 und ZFG 3.0 GPS. Usage of ZFG Viewer apps partly requires internet connection and email account installed on your iPhone/iPad.


Measurements can be transmitted using an optional "Zorn WLAN SD-Card" using a WLAN connection to your iPhone/iPad.

application video: https://www.youtube.com/watch?v=8mX4bft-ZRo&feature=youtu.be


## Version history (last 5 releases)

### 2.8.7 — 2026-06-10

Bug fixes

### 2.7.8 — 2024-08-13

Fixed issue with data conversion.

### 2.1.0 — 2023-05-09

Bug fixes

### 2.0.7 — 2023-01-19

Minor bugfixes

### 2.0.6 — 2022-09-05

Printing of measuaring points added.

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## More apps by Zorn Instruments GmbH & Co. KG

- [ZORN D plus](https://appshunter.io/ios/app/zorn-d-plus/id1506972515)

All apps by Zorn Instruments GmbH & Co. KG: https://appshunter.io/developer/1176421260

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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 2026-06-21.*