STATworkUP® DDx Clinical Guide vs Diagnosaurus® DDx
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
STATworkUP® DDx Clinical Guide
This medical reference app aids healthcare professionals and students in differential diagnosis and treatment decisions. It correlates symptoms, tests, and conditions to help avoid errors and improve patient care. Features include evidence-based facts, practice guidelines, and rapid access to information for thousands of medical terms.
- Differential diagnostic tools
- Practice guidelines
- Evidence-based facts
- Correlates findings, tests, and disorders
- Voice activation search
- Web-enabled links
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Medical Differential Diagnosis & Decision Support Reference App Enabling A New Era In Healthcare Delivery Helps To Avoid Diagnostic & Treatment Errors Fast, mobile, information for medical practice review and learning Designed for iPhone, iPad and iPod touch to bring an exceptional user experience to healthcare providers and students. STATworkUP correlates findings, tests, disorders and remedies, to help you evaluate, diagnose and manage many medical problems. It quickly groups most of the symptoms and signs for a large array of conditions and indicates the appropriate studies and therapy for each. This app contains a rich collection of evidence-based facts, associations and recommendations to guide and improve diagnostic and treatment processes during the encounter. The user interface features typical approaches to investigation, so its operation will be fairly intuitive to medical practitioners. Its functions, and multi-specialty knowledgebase, rapidly deliver content that facilitates the right approach for many presentations: - Fast Comprehensive Evaluations - Differential Diagnostic Tools - Practice Guidelines - Web Enabled Quickly access valuable information for thousands of things in STATworkUP's completely integrated structure. Locate any symptom, study, diagnosis or treatment on full lists in a flash, using tools that let you search by synonyms, categories, and even by voice activation. Rapidly get facts for over 13,000 cross-related and organized terms. Get, read and share concise, yet detailed, information that instantly appears in the apps drill-down views for each tabled topic. STATworkUP can help you to shift focus from the chief complaint to facilitate discovery of less obvious, but significant, manifestations and plausible causes as workup proceeds. Its features assist exploration and evaluation of many other concerns for in-depth problem assessment in a hurry. It groups potentially relevant Findings together to help guide further examination. And it immediately calculates more or less likely possibilities to consider for the items you select as present or not. Weights of corroborative symptoms are rapidly processed, to create lists of possible differential diagnoses for your consideration. The program quickly calculates and shows diagnoses that fit with the selected findings for all of the conditions in the database. STATworkUP rapidly builds prioritized or alphabetized lists of plausible diagnoses, based upon findings you designate or signify by adding checkmarks to listed items. You can even adjust the output results by setting a probability meter to expand or constrain the resulting profile of differential diagnoses based on the amount of likelihood you desire. Subject matter expert web pages are also readily available for each entry in the database, and you can link to them from within the application at the touch of a button. The app uses standard accessibility features like speak text selection or play web video content too. So you can instantly see, and AirPrint, additional information on the internet for any item as well. Navigate through all views and tables with the flick of a finger. The content, user interface and structure of this application have been carefully crafted during 30 years by practicing physicians, computer engineers, mathematicians and medical informaticists. Its large app database is constantly maintained to keep it current. DISCLAIMER: Seek a doctor’s advice in addition to using this app and before making any medical decisions. It should not be substituted for the expert advice of licensed physicians or other credentialed healthcare practitioners. STATworkUP® DDx is NOT intended to supplant sound medical judgment! It Is NOT Intended To Treat, Diagnose, Cure, Mitigate, Or Prevent Disease Or Other Conditions. This app includes help files about how to use it and plenty of online support as well. Enjoy it! Send your feedback to ceo@iatrocom.org
Diagnosaurus® DDx
This medical reference tool assists healthcare professionals in performing differential diagnoses quickly and confidently. It offers a searchable database of over 1,000 diagnoses, cross-referenced for related conditions, and allows users to save favorite entries and make custom notes.
- Over 1,000 differential diagnoses
- Search by organ system, symptom, or disease
- See Related DDx feature
- Save favorite entries
- Highlight and make custom notes
- Universal Index Search
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** Top-Selling App Used by Tens of Thousands of Health Professionals, Worldwide ** ABOUT DIAGNOSAURUS DDX This quick-reference tool helps healthcare professionals perform differential diagnosis with speed and confidence at the point of care. With Diagnosaurus you can quickly search over 1,000 diagnoses by organ system, symptom, or disease, or you can view all entries. Use the valuable “See Related DDx” feature within each entry to consider alternative diagnoses and quickly link to those entries. The convenient “Favorites” feature allows you to save specific searches and bookmark in your personal archive. FEATURES • More than 1,000 differential diagnoses • Highlight and make custom notes within entries • Entries organized in quick-read format • “See Related DDx” links to other potential diagnoses • Disease, symptom, and organ system indexes • “Favorites” for bookmarking important entries • Universal Index Search to help find answers fast Author: Roni F. Zeiger, MD Publisher: McGraw-Hill Medical Powered by: Unbound Medicine
Screenshots
Verdict
The clearest difference is price: Diagnosaurus® DDx at Free against STATworkUP® DDx Clinical Guide's $24.99. Diagnosaurus® DDx also leads on ratings volume (2.5K vs 12) and rating (4.8 vs 4.6). STATworkUP® DDx Clinical Guide's advantage is in-app purchases (none vs 1) and update cadence (fortnightly vs every 10 months). On ads 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
Diagnosaurus® DDx is free to download; STATworkUP® DDx Clinical Guide costs $24.99 up front. Diagnosaurus® DDx sells 1 one-off in-app purchase. STATworkUP® DDx Clinical Guide asks for nothing beyond the download.
Diagnosaurus® DDx holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Diagnosaurus® DDx has 2.5K ratings behind it against 12, so its average is the more settled of the two. Written reviews complicate that: 69% of STATworkUP® DDx Clinical Guide's written reviews are positive against 53% of Diagnosaurus® DDx's, so the app with the better star average is not the one people write more warmly about.
STATworkUP® DDx Clinical Guide ships an update fortnightly, Diagnosaurus® DDx every 10 months. Both last shipped on November 1, 2026.
| Parameter | STATworkUP® DDx Clinical Guide | Diagnosaurus® DDx |
|---|---|---|
| Price | $24.99 | Free — better |
| Rating | 4.6 (12 ratings) | 4.8 (2.5K ratings) — better |
| Positive reviews | 68.8% of reviews — better | 53.2% of reviews |
| Number of ratings | 12 | 2.5K — better |
| Update frequency | Fortnightly — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 19 MB |
| Age rating | 17+ | 17+ |
| Developer | IATROCOM | Unbound Medicine, Inc. |
Customer experience
STATworkUP® DDx Clinical Guide
Diagnosaurus® DDx
Bugs and requests
STATworkUP® DDx Clinical Guide
Not enough reviews yet to summarise bugs or requests.
Diagnosaurus® DDx
Reported bugs
3 issues- Subscription issues and inability to restore purchases
- Blank pages and non-functional content
- Compatibility issues with newer iOS versions
Requested features
5 requests- Add ability to edit or add custom differential diagnoses
- Improve search functionality and navigation
- Provide more detailed information on conditions
- Integrate with other medical resources and databases
- Improve support for older devices and iOS versions
In-app purchases
STATworkUP® DDx Clinical Guide
No in-app purchases
Diagnosaurus® DDx
- Diagnosaurus DDx$4.99
Questions
Is STATworkUP® DDx Clinical Guide free?
Is Diagnosaurus® DDx free?
Which has better reviews, STATworkUP® DDx Clinical Guide or Diagnosaurus® DDx?
Do STATworkUP® DDx Clinical Guide or Diagnosaurus® DDx have ads?
Which is updated more often, STATworkUP® DDx Clinical Guide or Diagnosaurus® DDx?
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