Comparison

Lanthier vs Notaview

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

Head to head
About

Lanthier

Access up-to-date internal medicine information and guidelines quickly and efficiently. This app offers a fast search function, intuitive menus, and direct links to PubMed references. It's designed for physicians, residents, and medical students to use at the bedside.

Highlights
  • Concise bedside information
  • Advanced search function
  • Intuitive menus
  • Direct links to PubMed
  • Personal note-taking
  • Cross-device synchronization
Features
Read full description

“Lanthier” is an internal medicine app based on the seventh edition of the bestselling pocketbook. Completely re-imagined for iOS, this app will allow any physician, resident or medical student to access up-to-date medical information and guidelines quickly and efficiently. Free 7 days trial subscription! “Lanthier Practical Guide to Internal Medicine is a good choice for an app to replace your pocketbook. Beyond providing quality content with references, it has an excellent design that makes it more than just a digitized version of a book. Finding clinically relevant information about a condition is quick and easy.” iMedicalApp.com — FEATURES — • Concise: edited to be useful at the bedside. • Fast: advanced search function, intuitive menus. • Direct link to the references on PubMed and now through Read by QxMD (internet connection required). Build your paper collection using articles selected by Dr Lanthier himself. • MedCalX integration (sold separately): for quick access to the trusted medical calculator. • Take personal notes within the topics and synchronize them across your iOS devices. Perfect for studying for board exams! — TOPICS — Cardiology Dermatology (new) Endocrinology Gastroenterology General Internal Medicine Hematology Infectious Diseases Nephrology Neurology Oncology Pneumology Rheumatology — ABOUT THE LEAD AUTHORS — Dr Luc Lanthier practices General Internal Medicine at the Sherbrooke University Hospital Center and is a Professor of Medicine at the Faculty of Medicine and Health Sciences of the University of Sherbrooke. He is former chair of the French Examination Board for Internal Medicine Exam at the Royal College of Physicians and Surgeons of Canada. Dr Donald Echenberg practices General Internal Medicine at the Sherbrooke University Hospital Center and is an Associate Professor of Medicine at the Faculty of Medicine and Health Sciences of the University of Sherbrooke. He is past president of the Canadian Society of Internal Medicine and is currently Governor of the Quebec Chapter of the American College of Physicians. — DISCLAIMER — This publication (application) is to be used as a guide only. It is intended only for use by licensed medical practitioners and medical students. Every doctor (or prescriber) is responsible for their actions. Therapeutic options presented in this guide reflect current approaches and guidelines in the field of internal medicine. Content has been peer reviewed by leading experts in their respective fields. The authors of Lanthier - Practical Guide to Internal Medicine shall not be liable for any injury and/or damage to persons or property arising from the use of this application. This guide is not meant to replace clinical judgment. It is the responsibility of the licensed prescriber to verify the indications, contraindications and dosage of the medication (and actions) they prescribe. — ABOUT SUBSCRIPTION — Lanthier - Internal Medicine is offered as a subscription service, renewed automatically. Payment will be charged to iTunes Account at confirmation of purchase. The subscription will automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period. The iTunes Account will be charged for renewal within 24-hours prior to the end of the current period. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the application «Settings» section and tapping «Manage Subscriptions» after purchase. For more information on Terms of Use visit https://lanthiermed.com/terms-of-use

About

Notaview

This medical app provides quick access to over 800 disease profiles and 12,000 medication details through an intelligent search engine. Designed for physicians and interns, it offers concise, practical medical information for efficient clinical decision-making.

Highlights
  • 800+ disease profiles
  • 12,000+ medication details
  • Intelligent search engine
  • Decision trees
  • Medical images and illustrations
  • Regular updates by medical team
Features
Read full description

Toute la médecine en une appli, pour médecins et internes : accède à 800+ fiches maladies et 12.000+ médicaments via un moteur de recherche intelligent DÉCIDE VITE, SOIGNE MIEUX - Fiches médicales synthétiques et pratiques pour aller à l'essentiel - Interface intuitive, adaptée à la pratique clinique quotidienne - Idéale en consultation, en service ou lors des gardes NE PERDS PLUS DE TEMPS À CHERCHER - Moteur de recherche intelligent comprenant tes questions - Accès rapide aux informations médicales clés - Indispensable pour les urgences et la pratique quotidienne DES INFORMATIONS FIABLES ET MISES À JOUR RÉGULIÈRES - Fiches rédigées et validées exclusivement par des médecins - Informations thérapeutiques issues de la base de données de l'ANSM - Mises à jour régulières assurées par une équipe médicale dédiée DÉJÀ ADOPTÉE PAR DES MILLIERS DE MÉDECINS - Créée par deux médecins pour répondre aux défis du terrain - Plus de 3 500 professionnels de santé utilisent déjà Notaview - Soutenue par plus de 50 médecins contributeurs NOTAVIEW, C'EST DÉJÀ : - Plus de 800 fiches maladies - Plus de 12 000 fiches médicaments - Plus de 150 arbres décisionnels - Plus de 650 images et illustrations médicales * Plus de 50 médecins contributeurs (et ce n’est que le début !) ESSAIE GRATUITEMENT DÈS MAINTENANT ! - Inscription gratuite avec accès immédiat à 20 fiches médicales - Essai illimité de 7 jours sans engagement Télécharge aujourd’hui et facilite tes gardes dès ce soir ! Rejoins des milliers de médecins qui ont déjà simplifié leur pratique avec Notaview. En utilisant cette application, vous acceptez nos Conditions d'utilisation (https://www.apple.com/legal/internet-services/itunes/dev/stdeula/) et notre Politique de confidentialité (https://notaview.fr/infos/rgpd).

Screenshots

Lanthier4 screens
Notaview4 screens

Verdict

The call

The clearest difference is review sentiment: Notaview at 100% against Lanthier's 62%. Notaview also leads on monetization model (freemium vs subscription) and update cadence (every 2 days vs every 2 months). On price, ads, in-app purchases and device support 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. Lanthier sells 2 in-app purchases, starting at $19.49 per year and Notaview sells 5 in-app purchases, starting at $17.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Lanthier ships an update every 2 months, Notaview every 2 days. Both last shipped on October 14, 2026.

Scorecard3 real differences · 7 level
Lanthier versus Notaview: the parameters behind the verdict, then further details
ParameterLanthierNotaview
PriceFreeFree
Rating3.8 (5 ratings) — better—
Positive reviews61.9% of reviews100.0% of reviews — better
Number of ratings5 — better—
Update frequencyEvery 2 monthsEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFreemium — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.1 — better
Further details — not scored
Size70 MB38 MB
Age rating17+17+
DeveloperLes Éditions Formed inc.Notaview

Customer experience

Lanthier

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews21 reviews
Positive61.9%
Neutral9.5%
Negative28.6%

Notaview

Written reviews18 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Lanthier

Subscriptions2
  • Lanthier - current users3 Months trial$19.491 Year
  • Lanthier - new users7 Days trial$19.491 Year
5 purchases

Notaview

Subscriptions5
  • Notaview Premium - Mensuel$17.991 Month
  • Notaview Premium - Mensuel7 Days trial$24.991 Month
  • Notaview Premium - Mensuel$24.991 Month
Show 2 more
  • Notaview Premium - Annuel$179.991 Year
  • Notaview Premium - Annuel7 Days trial$249.991 Year

Questions

Is Lanthier free?
Lanthier is free to download, with in-app purchases available.
Is Notaview free?
Notaview is free to download, with in-app purchases available.
Do Lanthier or Notaview have ads?
Neither Lanthier nor Notaview shows ads.
Which is updated more often, Lanthier or Notaview?
Lanthier ships an update every 2 months, and Notaview every 2 days. Most recently, Lanthier was updated on October 14, 2026 and Notaview on October 14, 2026.

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