# STATworkUP® DDx Clinical Guide — Medical Differential Diagnosis

> Medical differential diagnosis and decision support reference app for healthcare providers. (iPhone/iPad app by IATROCOM.)

- Source: https://appshunter.io/ios/app/statworkup-ddx-clinical-guide/id349985116 (this page in markdown: same URL + `.md`)
- Developer: [IATROCOM](https://appshunter.io/developer/349985119)
- Category: Medical, Health & Fitness
- Price: $24.99 (on sale, was $25.99)
- Rating: 4.50/5 from 10 App Store ratings · 16 written reviews indexed
- Age rating: 17+
- Requires: iOS 16.3 · 25 MB
- Languages: American English
- Released: 2010-01-21
- Data updated: 2026-08-26
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/statworkup-ddx-clinical-guide/id349985116/reviews.md

## What is STATworkUP® DDx Clinical Guide?

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

## Key features

- Differential diagnostic tools
- Practice guidelines
- Evidence-based facts
- Correlates findings, tests, and disorders
- Voice activation search
- Web-enabled links

## Recent user reviews (10 of 16)

All indexed reviews: https://appshunter.io/ios/app/statworkup-ddx-clinical-guide/id349985116/reviews.md

### 5/5 — Best medical diagnosis app

*2025-08-09*

Very useful tool to help gather fast info during the patient care evaluation

### 5/5 — Best medical diagnosis app

*2025-06-06*

Very useful tool to help gather fast info during the patient care evaluation

### 1/5 — Doesn’t work

*2024-09-16*

The app doesn’t provide any differentials.

**Developer response:** STATworkUP version 19.1 + instantly produces a vast array of associated differential diagnoses for thousands of symptoms and signs included in its very large and comprehensive multi-specialty database. Easily select any symptom or sign from the full Symptoms table, or from the Findings list. That will drill-down to the detailed Info view containing a concise narrative overview for the selected item. Then, in the Info view just pop open the CORRELATE panel and choose the "CONDITIONS" menu entry to quickly generate a table of associated Diagnoses for the item. 

Also, If you want to see a list of all the Differential Diagnoses for any Diagnosis on the full Diagnoses table, simply tap on a Diagnosis to drill-down to its detail Info view. Then tap on the CORRELATE button in that view. When the Correlate panel opens choose the "DIFFERENTIAL" item. That will build a full list of Differential Diagnoses and conditions that can cause the selected Diagnosis, without regard to likelihood settings, or whether findings have been check-marked or not. The resulting list of Differential Diagnoses will be displayed alphabetically, and will not be prioritized.

Additionally, if symptoms have been check-marked as Findings then a table of their collective possible "Causes" can be prioritized as more or less likely by adjusting the Causes table probability meter. 

It works just great!  Kindly revise your review rating for us please.  It may also help to review the supportive help files for this much loved medical app. We spent 40 years crafting STATworkUP® DDx Clinical Guide and update it frequently. Thanks a lot. 

IatroCom

### 5/5 — Superb app!

*2024-04-11*

STATworkUP is wonderfully put together. It is quick and easy to use with accurate info as well. A very intuitive UI. Plus it has free and frequent updates with no subsciption, ads or in-app purchases. Great clinical decision support extradited naratives and complete relations database for cross-referencing Symptom, Lab, Diagnoses and Treatments. Love the online web references too.

### 1/5 — misleading app

*2024-04-08*

I wrote a negative review after the owner of this app told me that he would offer me a tutorial. He was not avaibale and did not respond to my emails until a week after the promised time. He finally did respond and then sent me an email saying that I was slanderous and emenaded that the review be removed. 
This app is not well organized, not easy to use and does not help a new physician who is tryig to make a differential diagnosis.
He is not using the most up to date AI to help the users.
Please review before wasting your money with this pruchase.
I am certain he will respond with a similar demand but this is my opinion.

### 5/5 — Fantastic app, but rough around the edges

*2020-03-17*

Would love to see some improvement with the UI, but it is fantastic with regard to content

**Developer response:** Thanks for your feedback.  We improved Navigation in version 14.1.4. Have a look. IatroCom

### 5/5 — COMPELLING APP!

*2018-02-19*

Just got STATworkUP ... Impressive! The look & feel is Brilliant. It is an incredibly comprehensive decision support tool. What a great visual for a complex concept for extradited diagnostic narratives. It demonstrates robust relational architecture, with seemingly endless functionality. STATworkUP brings a modern approach to differential diagnosis in your hand. This Health Information Technology brings true innovation to medicine.

### 5/5 — RN

*2016-05-26*

Best medical app I've ever used. Worth every penny. It's very informative and easy to navigate. Love it.

### 5/5 — STATworkUP

*2015-12-19*

I recently purchased STATworkUP for my clinical experiences as a student. It is a very helpful program in that it contributes helpful and fast information which is beneficial to individualized patient centered care. It also helps other providers to partake in the clinical experience by giving them a chance to collaborate. Whether you have extensive medical training or not this application is very useful. I would highly recommend this app as it is a good tool for enhancing the quality of patient care in different scopes of healthcare practice.
10:34 AM

### 1/5 — App

*2014-05-14*

I paid for and downloaded this app a few months ago. Worked fine, now it won't even open up. I'm very disappointed !

**Developer response:** The latest version of STATworkUP™ is now 15.0.0 and it requires a minimal configuration of iOS 11.0 or later to install and run. It also can be shared on Macs running mac OS 10.15.1+ Please update your device accordingly, then try it again. However, be advised that the last version of STATworkUP that can still be updated is version 13.4.1. When you install a newer version of the app, let us know if it functions OK in a revised review here.  Thank you. IatroCom®

## Frequently asked questions about STATworkUP® DDx Clinical Guide

### What is STATworkUP DDx Clinical Guide?

STATworkUP DDx Clinical Guide is a medical reference application designed to assist healthcare providers and students with differential diagnosis and clinical decision-making. It helps to avoid diagnostic and treatment errors by correlating symptoms, tests, disorders, and remedies.

### How does STATworkUP DDx Clinical Guide help with diagnosis?

The app correlates symptoms, signs, tests, and disorders to quickly group potential causes for a patient's presentation. It calculates and displays lists of plausible differential diagnoses based on selected findings, aiding in a more thorough workup.

### What kind of information is available in STATworkUP DDx Clinical Guide?

STATworkUP DDx Clinical Guide contains a rich collection of evidence-based facts, associations, and recommendations. It provides information for over 13,000 cross-related terms, including practice guidelines and links to subject matter expert web pages.

### Is STATworkUP DDx Clinical Guide available on multiple devices?

Yes, STATworkUP DDx Clinical Guide is designed for iPhone, iPad, and iPod touch, offering an exceptional user experience across these Apple devices. It is also available for Mac.

### What is the price of STATworkUP DDx Clinical Guide?

STATworkUP DDx Clinical Guide is a paid application, priced at $29.99. This one-time purchase provides access to its comprehensive diagnostic and decision support features.

### How often is STATworkUP DDx Clinical Guide updated?

The latest version of STATworkUP DDx Clinical Guide is 19.1.5, last updated on April 1, 2026. This indicates a commitment to regular updates and maintenance of the application's content and functionality.

### What is the age rating for STATworkUP DDx Clinical Guide?

STATworkUP DDx Clinical Guide has an age rating of 17+. This is typical for medical reference applications that contain complex clinical information and are intended for professional or advanced educational use.

### Does STATworkUP DDx Clinical Guide have ads?

No, STATworkUP DDx Clinical Guide does not contain advertisements. As a paid application, it provides an ad-free experience for users, allowing for uninterrupted access to its medical information.

## Version history (last 5 releases)

### 19.2.1 — 2026-08-08

STATworkUP™ Is Now Even More Enhanced
DDx App For Mobile Smart Phones & Tablets
Runs On Laptops & Desktops Too
Powerful Integrated Relational Database
Instantly Correlates Sx, Lab, Dx & Rx
Quickly Builds Symptom Differentials
Computes Likely Conditions For Findings
Many More Performance Improvements
Includes Helpful Navigation Controls
Multi-Specialty Database Filtering Menus
Speedy Problem-Oriented Information
Updated Clinical Practice Guidelines 
Additional Disease Manifestations
Comprehensive H & P Symptoms & Signs 
Lab Workups For Findings & Conditions
Dx Causes, Complications & Treatments
Rx Uses, Side-Effects & Interactions  
Remedy Indications & Contraindications
Current Factual Info & Web Page Links
Plus It Is Dark Theme Enabled As Well
Easy Viewing & Saves Battery Charge 
It Has A Sleek Improved Intuitive Design
And More Innovative & Robust Features
Instant Information At Your Fingertips
It Can Also Be Voice-Activated & Shared
Lots Of Concise Overview Narratives
Rapidly Connects To Subject Matter Sites
Pertinent & Medically Relevant Content
Great For Fast Reference and Review
Modern Computer Augmented Assistance
Provides Expert Clinical Decision Support

### 19.2.0 — 2026-07-24

STATworkUP™ Is Now Even More Enhanced
DDx App For Mobile Smart Phones & Tablets
Runs On Laptops & Desktops Too
Powerful Integrated Relational Database
Instantly Correlates Sx, Lab, Dx & Rx
Quickly Builds Symptom Differentials
Computes Likely Conditions For Findings
Many More Performance Improvements
Includes Helpful Navigation Controls
Multi-Specialty Database Filtering Menus
Speedy Problem-Oriented Information
Updated Clinical Practice Guidelines 
Additional Disease Manifestations
Comprehensive H & P Symptoms & Signs 
Lab Workups For Findings & Conditions
Dx Causes, Complications & Treatments
Rx Uses, Side-Effects & Interactions  
Remedy Indications & Contraindications
Current Factual Info & Web Page Links
Plus It Is Dark Theme Enabled As Well
Easy Viewing & Saves Battery Charge 
It Has A Sleek Improved Intuitive Design
And More Innovative & Robust Features
Instant Information At Your Fingertips
It Can Also Be Voice-Activated & Shared
Lots Of Concise Overview Narratives
Rapidly Connects To Subject Matter Sites
Pertinent & Medically Relevant Content
Great For Fast Reference and Review
Modern Computer Augmented Assistance
Provides Expert Clinical Decision Support

### 19.1.9 — 2026-06-25

STATworkUP™ Is Now Even More Enhanced
DDx App For Mobile Smart Phones & Tablets
Runs On Laptops & Desktops Too
Powerful Integrated Relational Database
Instantly Correlates Sx, Lab, Dx & Rx
Quickly Builds Symptom Differentials
Computes Likely Conditions For Findings
Many More Performance Improvements
Includes Helpful Navigation Controls
Multi-Specialty Database Filtering Menus
Speedy Problem-Oriented Information
Updated Clinical Practice Guidelines 
Additional Disease Manifestations
Comprehensive H & P Symptoms & Signs 
Lab Workups For Findings & Conditions
Dx Causes, Complications & Treatments
Rx Uses, Side-Effects & Interactions  
Remedy Indications & Contraindications
Current Factual Info & Web Page Links
Plus It Is Dark Theme Enabled As Well
Easy Viewing & Saves Battery Charge 
It Has A Sleek Improved Intuitive Design
And More Innovative & Robust Features
Instant Information At Your Fingertips
It Can Also Be Voice-Activated & Shared
Lots Of Concise Overview Narratives
Rapidly Connects To Subject Matter Sites
Pertinent & Medically Relevant Content
Great For Fast Reference and Review
Modern Computer Augmented Assistance
Provides Expert Clinical Decision Support

### 19.1.8 — 2026-05-25

STATworkUP™ Is Now Even More Enhanced
DDx App For Mobile Smart Phones & Tablets
Runs On Laptops & Desktops Too
Powerful Integrated Relational Database
Instantly Correlates Sx, Lab, Dx & Rx
Quickly Builds Symptom Differentials
Computes Likely Conditions For Findings
Many More Performance Improvements
Includes Helpful Navigation Controls
Multi-Specialty Database Filtering Menus
Speedy Problem-Oriented Information
Updated Clinical Practice Guidelines 
Additional Disease Manifestations
Comprehensive H & P Symptoms & Signs 
Lab Workups For Findings & Conditions
Dx Causes, Complications & Treatments
Rx Uses, Side-Effects & Interactions  
Remedy Indications & Contraindications
Current Factual Info & Web Page Links
Plus It Is Dark Theme Enabled As Well
Easy Viewing & Saves Battery Charge 
It Has A Sleek Improved Intuitive Design
And More Innovative & Robust Features
Instant Information At Your Fingertips
It Can Also Be Voice-Activated & Shared
Lots Of Concise Overview Narratives
Rapidly Connects To Subject Matter Sites
Pertinent & Medically Relevant Content
Great For Fast Reference and Review
Modern Computer Augmented Assistance
Provides Expert Clinical Decision Support

### 19.1.7 — 2026-05-12

STATworkUP™ Is Now Even More Enhanced
DDx App For Mobile Smart Phones & Tablets
Runs On Laptops & Desktops Too
Powerful Integrated Relational Database
Instantly Correlates Sx, Lab, Dx & Rx
Quickly Builds Symptom Differentials
Computes Likely Conditions For Findings
Many More Performance Improvements
Includes Helpful Navigation Controls
Multi-Specialty Database Filtering Menus
Speedy Problem-Oriented Information
Updated Clinical Practice Guidelines 
Additional Disease Manifestations
Comprehensive H & P Symptoms & Signs 
Lab Workups For Findings & Conditions
Dx Causes, Complications & Treatments
Rx Uses, Side-Effects & Interactions  
Remedy Indications & Contraindications
Current Factual Info & Web Page Links
Plus It Is Dark Theme Enabled As Well
Easy Viewing & Saves Battery Charge 
It Has A Sleek Improved Intuitive Design
And More Innovative & Robust Features
Instant Information At Your Fingertips
It Can Also Be Voice-Activated & Shared
Lots Of Concise Overview Narratives
Rapidly Connects To Subject Matter Sites
Pertinent & Medically Relevant Content
Great For Fast Reference and Review
Modern Computer Augmented Assistance
Provides Expert Clinical Decision Support

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## Related topics

[clinical guide](https://appshunter.io/ios/topics/clinical-guide) · [ddx](https://appshunter.io/ios/topics/ddx) · [common differential diagnosis](https://appshunter.io/ios/topics/common-differential-diagnosis)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*
