RheumaHelper
Rheumatology Criteria & Scores
Free · Designed for iPad. Not verified for macOS.
Disease activity scores (DAS28, CDAI, SDAI, SLEDAI, DAPSA), ACR/EULAR criteria for RA, axSpA & PsA and many other criteria - built for practicing rheumatologists.
** An awarded mobile tool for rheumatologists **
RheumaHelper is a pocket rheumatology assistant. Classification criteria, disease activity calculators, and everyday clinical tools — always with you, easy to use, and ready when you need them. Designed for iOS 26 with Liquid Glass on iPhone and iPad.
** Verified content **
Reviewed by Prof. Matija Tomšič, M.D., Ph.D., Asst. Prof. Žiga Rotar, M.D., Ph.D. (rheumatologists at University Medical Centre Ljubljana, Slovenia), and Rok Ješe, M.D., Ph.D. (rheumatologist and medical advisor at Mediately). All calculators and criteria are based on referenced equations. References are available inside the app.
** Available tools **
More than 40 tools with fast search access.
Classification criteria:
• Adult Still's disease (Cush, Fautrel, Yamaguchi)
• Antiphospholipid syndrome
• Arthralgia suspicious for progression to RA (2016 EULAR)
• Autoinflammatory recurrent fevers (clinical classification)
• Axial spondyloarthritis
• Behçet's Disease (ICBD)
• Fibromyalgia (2016 ACR)
• Gout (2014 Oxford; 2015 ACR-EULAR)
• IgG4-related disease (2019 ACR/EULAR)
• Idiopathic inflammatory myopathies (2017 ACR/EULAR)
• Inflammatory Back Pain
• Peripheral spondyloarthritis
• Polymyalgia rheumatica
• Primary Sjögren's syndrome (2016 ACR/EULAR)
• Psoriatic arthritis (CASPAR)
• Rheumatoid arthritis (2010 ACR/EULAR)
• Systemic lupus erythematosus (ACR, SLICC, 2019 EULAR/ACR)
• Systemic sclerosis (ACR/EULAR)
• …and more
Disease activity calculators:
• ASDAS — Ankylosing spondylitis disease activity score
• BASDAI — Bath ankylosing spondylitis disease activity index
• BVAS — Birmingham vasculitis activity score (v3)
• DAPSA, DAPSA28
• DAS28
• ESSDAI, ESSPRI
• Five-Factor Score
• PASI — Psoriasis area and severity index
• SDAI / CDAI
• SELENA-SLEDAI
• VDI — Vasculitis damage index
• …and more
General tools:
• QTc (Corrected QT Interval)
• Creatinine Clearance (Cockcroft–Gault)
• eGFR (CKD-EPI and MDRD)
• …and more coming soon
- A fresh look for iOS 26. We've embraced Liquid Glass across the app — a modernized tab bar, a polished split-view on iPad, and a lighter, more fluid feel throughout.
- Find your tools faster. A brand-new Search tab puts discovery front and center, and your recently opened tools now follow you everywhere — including the Home tab, where your last-used tools are surfaced for one-tap access.
- Introducing the General tab. A brand-new category of everyday medical tools at your fingertips: QTc (Corrected QT Interval), Creatinine Clearance (Cockcroft–Gault formula), eGFR (CKD-EPI and MDRD), and more coming soon!
The developer, Modra Jagoda, spletno oblikovanje in razvoj mobilnih aplikacij d.o.o., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Modra Jagoda, spletno oblikovanje in razvoj mobilnih aplikacij d.o.o.
- Size
- 21.4 MB
- Category
- Medical
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
English and 6 more
- English, Czech, Hungarian, Italian, Russian, Simplified Chinese, Slovak
- Age Rating
16+
- 16+
- Frequent
Medical Treatment information
Contains
Advertising
- Copyright
- © 2026 Modra Jagoda d.o.o.