Comparison

ASAS App vs Rheumatools John Libbey E.

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ASAS App

This medical app provides essential tools for assessing Ankylosing Spondylitis. It includes calculators for key disease activity scores and offers comprehensive information on diagnosis, classification, and treatment of spondyloarthritis.

Highlights
  • ASDAS calculator
  • BASDAI calculator
  • Spondyloarthritis classification
  • Diagnosis information
  • Treatment guidelines
  • ASAS Health Index
Features
Read full description

The ASAS app offers calculators for the Ankylosing Spondylitis Disease Activity Score (ASDAS), the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), as well as information on classification, diagnosis, outcome assessment, and treatment of spondyloarthritis. ASAS Health Index

About

Rheumatools John Libbey E.

Features
Read full description

Cette application médicale est à destination des professionnels de santé prenant en charge les maladies ostéo-articulaires ainsi que les maladies systémiques. L’objectif de cette application est d’aider le professionnel de santé dans sa pratique quotidienne. Plusieurs groupes d’outils sont à disposition : - Critères diagnostiques et de classifications des principaux rhumatismes inflammatoires, maladies systémiques, des pathologies microcristallines mais aussi des pathologies mécaniques. - Bilans Préthérapeutiques des antirhumatismaux biologiques et synthétiques ainsi que les biphosphonates. - Posologies des principales thérapeutiques (DMARDs, AINS, corticoïdes, antiostéoporotiques etc…) en rhumatologie en fonction des différentes pathologies. - Ordonnances de surveillance de traitements antirhumatismaux biologiques et synthétiques. - Les différents Scores d’activité des rhumatismes inflammatoires chroniques et des maladies systémiques ainsi que le score de FRAX et autres calculs de la calcémie corrigée, IMC ou surface corporelle. - Infiltrations : modalités de réalisation de gestes infiltratifs avec repères, technique et gestions des anticoagulants/antiagrégants. Aucune donnée relative à l’identité du patient n’est stockée dans l’application ni sur un serveur à distance. Cette application médicale a été coordonnée sur le plan scientifique par les : · Docteur Baptiste Coustet, service de rhumatologie, CHU Bichat-Claude Bernard, Paris · Professeur Philippe Dieudé, service de rhumatologie, CHU Bichat-Claude Bernard, Paris · Docteur Sébastien Ottaviani, service de rhumatologie, CHU Bichat-Claude Bernard, Paris. Rheumatools 2018 par John Libbey Eurotext Limited.

Screenshots

ASAS App4 screens
Rheumatools John Libbey E.4 screens

Verdict

The call

The clearest difference is update cadence: Rheumatools John Libbey E. at every 8 months against ASAS App's every 20 months. ASAS App's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ASAS App ships an update every 20 months, Rheumatools John Libbey E. every 8 months. The most recent releases landed on September 15, 2026 and September 12, 2026 respectively.

Scorecard2 real differences · 7 level
ASAS App versus Rheumatools John Libbey E.: the parameters behind the verdict, then further details
ParameterASAS AppRheumatools John Libbey E.
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 20 monthsEvery 8 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better16.0
Further details — not scored
Size45 MB61 MB
Age rating17+17+
DeveloperStichting Assessment of Spondyloarthritis international SocietyJohn Libbey Eurotext

In-app purchases

None

ASAS App

No in-app purchases

None

Rheumatools John Libbey E.

No in-app purchases

Questions

Is ASAS App free?
ASAS App is free to download, with no in-app purchases.
Is Rheumatools John Libbey E. free?
Rheumatools John Libbey E. is free to download, with no in-app purchases.
Do ASAS App or Rheumatools John Libbey E. have ads?
Neither ASAS App nor Rheumatools John Libbey E. shows ads.
Which is updated more often, ASAS App or Rheumatools John Libbey E.?
ASAS App ships an update every 20 months, and Rheumatools John Libbey E. every 8 months. Most recently, ASAS App was updated on September 15, 2026 and Rheumatools John Libbey E. on September 12, 2026.

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