Comparison

CuraSim vs Isabel DDx

Isabel DDx Companion turns a few presenting features into a list of possible conventional diagnoses for clinicians.

Reviewed 5 October 2026 from Isabel Healthcare’s public pages · Medical AI & scribes

The short answer

Isabel helps rule out conventional disease; CuraSim helps choose the remedy — they answer different questions.

  • Built for the remedy, not the diagnosis. Conventional decision support answers “what disease is this?”. CuraSim answers the homeopath’s question — which remedy fits this individual picture — from the repertories and Materia Medica.
  • Answers tied to the books, not to the internet. CuraSim’s case analysis may only choose real rubrics from Kent’s repertory — anything off-menu is dropped — and shows the rubrics behind every remedy; thirteen named repertories are there when you repertorize by hand. A general model has no repertory — it can sound sure of a remedy with nothing you can check behind it.
  • The case stays with the patient. Rubrics, the repertorization grid, prescriptions and follow-ups live on the patient’s record — not scattered across chat threads you have to copy back out.
  • Built for practice in India — and beyond. Nineteen interface languages, ten of them Indian, with a free Student plan and plans priced in rupees.

What Isabel DDx is

Isabel, using machine learning since 1999, matches symptoms, demographics, results and comorbidities against more than 10,000 conditions across all ages and specialties, in 14 languages, and integrates with EHRs. It produces a differential diagnosis, not a prescription.

Where Isabel DDx is genuinely strong

  • Long-established and broad: 10,000+ conditions, 14 languages.
  • EHR integrations and an API.
  • Useful as a safety net for missed pathology.

Side by side

RepertoriesCuraSimThirteen classical repertories — Kent, Boenninghausen’s Therapeutic Pocket Book, Boger’s BBCR and Synoptic Key, Knerr, Lippe, Clarke, Boericke, Hempel, Roberts, Minton, Boericke-Dewey and Carey — each rebuilt from its own source and graded as printed — plus a Nosodes repertory derived by CuraSim from H.C. Allen, and merged Cross and Universal views. Partial books say so on their own labels.Isabel DDxNone — conventional diagnosis database.
AI case analysisCuraSimDescribe the case in your own words (typed or dictated); CuraSim proposes real rubrics from Kent’s repertory, weights Mind and Generals, and ranks remedies by plain arithmetic with a confidence band — every remedy traced to the rubrics that put it there and linked to its Materia Medica, every rubric yours to add, remove or mark more important. No potency, miasm or diagnosis.Isabel DDxSymptom-to-diagnosis differential.
Materia Medica & libraryCuraSimMateria Medica from 16 authors in 28 editions, three editions of the Organon (1st, 4th, 5th), Kent’s lectures and a classical library reader, cross-linked from the repertory.Isabel DDxNone homeopathic.
Patients & clinicCuraSimPatient records, appointments with email reminders, prescriptions, GST bills, medical certificates, and staff with granular permissions and an audit log — in the same workspace as the repertory.Isabel DDxEHR integration.
Veterinary & agroCuraSimA veterinary module (beta) with its own merged repertory and repertorization grid; agro homeopathy (beta) is an AI mentor only — there is no agro repertory data.Isabel DDxNone.
Lab reports & investigationsCuraSimUpload images of lab reports and scans (PNG, JPG or WebP — not PDF files); CuraSim gives a structured read with a plain-language explanation for you to verify — decision support, never a diagnosis.Isabel DDxNot stated by the vendor
LanguagesCuraSimInterface in 19 — ten Indian (Hindi, Tamil, Telugu, Malayalam, Kannada, Bengali, Marathi, Gujarati, Punjabi, Urdu) and nine international; rubric and remedy names stay in the books’ English.Isabel DDx14.
Where it runsCuraSimIn the browser on a laptop, tablet or phone — nothing to install, and it can be added to a phone’s home screen.Isabel DDxWeb, mobile, EHR, API.
PriceCuraSimStudent plan free forever; a paid Practitioner plan and a Clinic plan on enquiry — see current pricing.Isabel DDxNot published on the pages read.

Pricing, plans and features change — confirm Isabel DDx’s current terms on its own website.

Why practitioners choose CuraSim

  1. 1

    Built for the remedy, not the diagnosis

    Conventional decision support answers “what disease is this?”. CuraSim answers the homeopath’s question — which remedy fits this individual picture — from the repertories and Materia Medica.

  2. 2

    Answers tied to the books, not to the internet

    CuraSim’s case analysis may only choose real rubrics from Kent’s repertory — anything off-menu is dropped — and shows the rubrics behind every remedy; thirteen named repertories are there when you repertorize by hand. A general model has no repertory — it can sound sure of a remedy with nothing you can check behind it.

  3. 3

    The case stays with the patient

    Rubrics, the repertorization grid, prescriptions and follow-ups live on the patient’s record — not scattered across chat threads you have to copy back out.

  4. 4

    Built for practice in India — and beyond

    Nineteen interface languages, ten of them Indian, with a free Student plan and plans priced in rupees.

When Isabel DDx may suit you better

Use Isabel alongside your homeopathic work when you need to be sure a serious conventional diagnosis has not been missed.

The fairest test is your own: run the same two or three completed, de-identified cases through both, and compare the rubrics each one finds, how clearly it shows its reasoning, and how much you had to correct. CuraSim’s Student plan is free, so that test costs nothing on our side.

Try the comparison on your own cases

Thirteen repertories, AI that shows its working, and the whole patient record — free to start, no card required.

Create your free account See pricing

CuraSim is clinical decision support for qualified practitioners. No software replaces clinical assessment, referral, or the prescriber’s responsibility for the remedy, potency and follow-up. Product names belong to their owners and are used here only to identify them.

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