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App Store Apps > Productivity > 4DI — Data Integrity Tool
App profile & analytics · Productivity · Data updated 2026-10-10
4DI — Data Integrity Tool icon

4DI — Data Integrity Tool

by Robert Poetzsch · Free · Version 1.5
Availability On the App Store since March 2026 ↗
Rating on App Store
–
Rating
–
0 reviews
Best rank
–
not in the top lists
Last updated
October 4, 2026
1.5

4DI — Data Integrity Tool is made and published by Robert Poetzsch. AppBrain is an independent app data site and isn't affiliated with Robert Poetzsch. The app name, icon, screenshots and description belong to Robert Poetzsch and are shown as published on the App Store.

About 4DI — Data Integrity Tool

4DI — Data Integrity Tool is a productivity app developed by Robert Poetzsch.

User Ratings

The app has no ratings yet.

App Information

4DI — Data Integrity Tool is freely available from the App Store. The app size is 4.91 MB. The latest version available is 1.5. The last update was on October 4, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since March 2026.

Description by Robert Poetzsch (from the App Store)
4DI is an offline reference tool for data integrity in regulated environments — built for QA, validation, manufacturing, and laboratory teams working under GxP.
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Screenshots

4DI — Data Integrity Tool Screenshot 1 of 6
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4DI — Data Integrity Tool Screenshot 6 of 6
Screenshots by Robert Poetzsch, from the the App Store listing
Official page on the App Store

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Changelog of 4DI — Data Integrity Tool

No changelog data

Developer information for Robert Poetzsch

Robert Poetzsch

Address:

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App Store Rankings for 4DI — Data Integrity Tool

This app is not ranked

Technologies used by 4DI — Data Integrity Tool

Frequently asked questions about 4DI — Data Integrity Tool

Is 4DI — Data Integrity Tool free?

Yes. 4DI — Data Integrity Tool is free on the App Store.

Is 4DI — Data Integrity Tool still available?

Yes. 4DI — Data Integrity Tool is on the App Store, and the last update we saw was on October 4, 2026.

How large is 4DI — Data Integrity Tool?

4DI — Data Integrity Tool is 4.91 MB.

Is 4DI — Data Integrity Tool suitable for children?

App Store rates the content of 4DI — Data Integrity Tool as suitable for everyone.

Who made 4DI — Data Integrity Tool?

4DI — Data Integrity Tool was developed by Robert Poetzsch. It is listed in the productivity category on the App Store.

What are the best alternatives to 4DI — Data Integrity Tool?

People looking at 4DI — Data Integrity Tool also look at these productivity apps: Notify - Notes and Tasks In Folders, SUMMTUBE: YouTube Summary, Sussurro Whisper Audio to Text, HPLC Calculator, Bebop: Quick Notes.

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Overview Alternatives Reviews Rankings Technology
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