DDH

Rudolf Müller Medienholding GmbH & Co. KG Book iPhoneiPadiPod touch

DDH is a free Book app for iPhone and iPad by Rudolf Müller Medienholding GmbH & Co. KG. Requires iOS 16.0. Updated May 26, 2026.

Price: Free; on the App Store
Size: 18 MB; Age 4+
Updated: May 26; 2026 · v6.3.0

Download on theApp Store See alternatives

Screenshots

About DDH

This is your application for specialized publications with added value. Get easily accustomed to the electronic table of contents and the fast and intelligent search in all publications. The work desk function helps you search within an entire publication. Add bookmarks and your own annotations in any desired passage, in the form of texts, images, photos or audio comments. This app offers thus a valuable library of online publications with high performance additional features – all this in an attractive design.

What’s new

Version 6.3.0 · Updated May 26, 2026

With this update, a read‑aloud function is now available, allowing you to listen to highlighted text as well as entire pages. New Features • Read aloud highlighted text passages • Read aloud individual pages (Note: Automatic page‑turning and continuous reading across multiple pages are not yet supported.. Improvements • Various design improvements and bug fixes

App privacy

The developer, Rudolf Müller Medienholding GmbH & Co. KG, reported these privacy practices to Apple.

Data Linked to You

The following data, which may be collected and linked to your identity, may be used for the following purposes:

Contact Info: Email Address
User Content: Photos or Videos, Audio Data
Identifiers: User ID, Device ID

Used for: App Functionality

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

Usage Data: Product Interaction
Purchases: Purchase History
Search History: Search History

Used for: Analytics, App Functionality

App details

DDH is a free Book app for iPhone, iPad and iPod touch, developed by Rudolf Müller Medienholding GmbH & Co. KG. It requires iOS 16.0 or later, is 18 MB to download and is available in 5 languages. It was first released on March 14, 2018 and last updated on May 26, 2026.

Category: Book
Price: Free
Version: 6.3.0
Size: 18 MB
Requires: iOS 16.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English, French, German, Italian, Spanish
Age rating: 4+
Released: March 14, 2018
Last updated: May 26, 2026
Developer: Rudolf Müller Medienholding GmbH & Co. KG

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Alternatives to DDH

Looking for apps like DDH? Here are 6 similar apps on the App Store. The highest rated is CSV-Kalender (5.0/5), and all 6 are free to download.

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