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 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

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
• Download the manual

iOS Version 8.0+
Memory full version - 250 MB

What’s New

Version 1.3.3

Compatibility fix IOS 11.3

Ratings and Reviews

Califkid1955 ,


Having this on my IPad is incredible,
Highly recommended!

Sir_tom ,

The only game in town

Been dreaming for years like me about iPhone access to the repertory? Newsflash, the wait is over! There have long been several consumer-level, inexpensive or free homeopathy apps out there of course, but Synthesis Repertory is a contender for the world's top repertory; having it at your fingertips on your iPhone app is historic. As a high-end, professional tool in a niche market, it's priced appropriately. It is easy to use.

If you want truly pocket-sized, on-the-go reportization and don't want to be weighed down by a tablet, run, don't walk to get Synthesis English for your iPhone/smartphone. It's the only game in town.

hartmatthews ,

Desperately needs an update

It's a good repertory, but the app has been glitchy from the start. Since the iOS9 update, it freezes, won't scroll down, fails to add symptoms to the clipboard, won't go back to the previous screen, may or may not send an email repertorization when asked ...

Also, the app could really use some more powerful searching, including the ability to do a remedy extraction. And a more helpful analysis graph ...


309.7 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2014 Zeus-Soft


  • Family Sharing

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

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