ECHO vs Acetabular Diagnosis Tool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ECHO
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Cette application a pour but de promouvoir l'échographie de l'appareil locomoteur dans le domaine de la médecine du sport. Destiné aux cliniciens qui s'intéressent à l'imagerie ultrasonore, ECHO-LOCO diffuse chaque semaine une news pour les informer des dernières actualités (ouvrages parus, congrès, stages, réponses aux questions, conseils aux patients, outils informatiques ...) Chaque semaine également, une vidéo est mise en ligne. Le contenu de la vidéo comprend habituellement la présentation d'un cas clinique ainsi que les meilleures séquences de l'examen échographique du patient (commentée par le clinicien). A noter que seuls les trois derniers films parus seront accessibles sur votre i-phone ou votre i-pad. L'accés à la collection complète des vidéos est gratuit mais il est réservé aux professionnels de santé après une inscription en ligne sur le site echo-loco.fr. L'épaule, le coude, le poignet, la hanche, le genou, la cheville et encore d'autres territoires sont explorés à la lumière des ultrasons. Ainsi, a la date du 23/12/2016, 310 films sont mis en ligne, totalisant plus de 30 heures d'enregistrement ! Cette application intéressera plus particulièrement les médecins du sport, urgentistes, médecins de montagne, échographistes, rééducateurs fonctionnels, rhumatologues, praticiens généralistes ainsi que les radiologues
Acetabular Diagnosis Tool
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This smartphone and tablet app was designed to help the diagnosis of acetabular fractures and reduce the diagnostic error rate. It was designed for medical professionals, essentially orthopedic surgeons and radiologists. This app is based on the Letournel’s classification and uses a diagnostic algorithm based on 8 anatomical landmarks. The algorithm was scientifically validated , It improves the correct diagnosis rate of 30% while divising by 3 the time required for a correct diagnosis. To use this app, an exopelvic 3D view after removal of the femoral head of the fractured acetabulum is required. The diagnosis is performed by answering two to five questions depending on the type of fracture. Once the diagnosis is established, one can visualize the table of the eight landmarks that match the diagnosis or ask for a surgical opinion from surgeons specialized in pelvic and acetabular fractures of the Orthopedic and Traumatology department of the Saint Joseph Hospital in Paris. No patient data is stored in the app or on a remote server. The diagnosis algorithm was designed by Guillaume Riouallon, MD and Pomme Jouffroy, MD of the Orthopedic Department of the Saint Joseph Hospital, Paris.
Screenshots
Verdict
The clearest difference is update cadence: Acetabular Diagnosis Tool at every 11 months against ECHO's every 26 months. ECHO's advantage is iOS requirement (9.0 vs 12.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ECHO ships an update every 26 months, Acetabular Diagnosis Tool every 11 months. Both last shipped on October 26, 2026.
| Parameter | ECHO | Acetabular Diagnosis Tool |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 26 months | Every 11 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 59 MB | 30 MB |
| Age rating | 17+ | 17+ |
| Developer | GoodBarber | Groupe Hospitalier Paris Saint-Joseph |
In-app purchases
ECHO
No in-app purchases
Acetabular Diagnosis Tool
No in-app purchases
Questions
Is ECHO free?
Is Acetabular Diagnosis Tool free?
Do ECHO or Acetabular Diagnosis Tool have ads?
Which is updated more often, ECHO or Acetabular Diagnosis Tool?
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