The most reliable and comprehensive Homeopathic Repertory for accurate prescribing and best results.
Create initial analysis at the patient bedside - easy to use, intuitive interface.

The lite version is fully functional but contains only the chapters EYE and VISION.
The full version contains all (41) chapters including veterinary* symptoms.

Synthesis App Features
• The Full Synthesis edition 2009V
• More than 2.500 pages, 180.400 rubrics, 1.077.000 remedy entries
• Veterinary* rubrics and additions (*only in the English and German versions)
• Kent’s Treasure corrections and additions
• Künzli dots
• Take up to 25 symptoms in a symptom clipboard
• Place and keep bookmarks for later reference
• Create initial analysis at the patient bedside
• Send your analysis as PDF to your email
• Search on words, and find anything quickly and easily
• No rubrics remain hidden
• Find and browse as you would in the real book
• Clipboard List management
• Day/night mode

Key Benefits
• Always the full repertory with you, wherever you go
• Find rubrics as you would in the book
• Search on keywords and find anything
• Work offline, no phone network costs
• Symptom clipboard and bookmarks
• Create initial analysis at the patient bedside
• Send to your email as PDF
• Independent standalone application
• Companion to RadarOpus
• Send analysis to RadarOpus and continue
• Show Remedies and Authors on or off
• Remedy list with all abbreviations and full names
• Select display in 5 font sizes

Quickly find symptoms
• Browse or look up symptoms as you would in the book
• Search for symptoms on one or more words
• Search on a part of a word or full word
• Search the whole repertory or just in one chapter
• Jump via cross references and synonym rubrics

Companion to RadarOpus
• This is a standalone app, yet compatible as Companion to RadarOpus
• Send the symptom clipboard to your RadarOpus
• Continue in RadarOpus and add, delete, underline symptoms and analyze, save clipboards in your patient file.

• The Synthesis App is available with the English, French, German, Italian or Spanish Synthesis.
• By the creators of Radar and RadarOpus software and based on the Synthesis Repertory edition 2009, published by Dr. Frederik Schroyens.

View, Try & Buy
• View the introduction video
• View Screenshots of the App
• Buy the Synthesis App full version
• Download the manual


iOS Version 6+
Space Lite version 20 MB

What’s New

Version 2.0

-Possibility to save up to 30 analysis in the App
-Clipboard List management
-Day/night mode
-Search bug remedies list fixed
-Search bug author list fixed

Ratings and Reviews

3.0 out of 5
3 Ratings

3 Ratings

Veltstet ,

Nice taste, but Italian?

This version of the app only offers the "eye" & "vision" chapters of the repertory, which isn't very useful except to get a sense of what the incredibly expensive app can do. It's easy to navigate and user-friendly. For some reason this downloads as the Italian Synthesis. It's in English for the most part, but some of it is in Italian. In all, I'm not eager to download the $180 version of this app.

iShaneeb ,

Can be improved!!!!!

The app shows as enlarged in bigger screens... like an iPhone 6s Plus.

The aspect ratios are not correct...

As another reviewer suggested the "English" loads the "Italian" version itself..

The overall UI/UX is not up to the mark.

For a full app that costs '$99.9' these issues should be definitely improved!!!!!

Alliya Gibberd ,!!raise downloads by 10 times

This is one of the best apps i have found till now. Appreciated your hard work.
Btw, here wa can provide rating, review, so as to the keyword searching install.Want to get more organic users, then find us in


31.7 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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