# DDx ( تشخیص های افتراقی )

> Medical differential diagnosis tool for clinical signs and symptoms. (iPhone/iPad app by Ali Mojahedi.)

- Source: https://appshunter.io/ios/app/ddx/id1181560246 (this page in markdown: same URL + `.md`)
- Developer: [Ali Mojahedi](https://appshunter.io/developer/1136903979)
- Category: Medical, Books
- Price: Free
- Rating: 3.00/5 from 2 App Store ratings
- Age rating: 12+
- Requires: iOS 7.0 · 11 MB
- Languages: American English
- Released: 2016-12-06
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ddx/id1181560246/reviews.md

## What is DDx ( تشخیص های افتراقی )?

در این نرم افزار تشخیص افتراقی 507 علامت و نشانه بالینی بررسی شده اند.

هدف از این نرم افزار کمک برای پزشکان و دانشجویان پزشکی و اینترن ها و رزیدنت ها برای کاهش میس کردن بیماریهاست.

علائم (symptom) و نشانه های بالینی (signs) در این نرم افزار به صورت الفبایی از A تا Z دسته بندی شده اند.

همچنین به منظور دسترسی سریع تر می توانید از دکمه جست و جو استفاده کنید.

## Key features

- Differential diagnosis aid
- 507 clinical signs and symptoms
- Alphabetical symptom categorization (A-Z)
- Search functionality
- Aids medical professionals and students


## Frequently asked questions about DDx ( تشخیص های افتراقی )

### What is DDx used for?

DDx is a medical application designed to assist physicians, medical students, interns, and residents in differential diagnosis by providing information on 507 clinical signs and symptoms.

### How are symptoms organized in DDx?

Symptoms and clinical signs within DDx are categorized alphabetically from A to Z, allowing for systematic browsing and quick access to information.

### Can I search for specific symptoms in DDx?

Yes, DDx includes a search button that allows users to quickly find specific symptoms or clinical signs they are looking for within the application's database.

### What is the age rating for DDx?

DDx has an age rating of 12+, making it suitable for older students and professionals in the medical field.

### What devices is DDx compatible with?

DDx is available for iOS devices, including iPhone, iPad, and iPod.

### How often is DDx updated?

The application was last updated on December 6, 2016, with version 1.0. Further update frequency information is not available.

### What is the user feedback on DDx?

Based on two ratings, DDx has an average rating of 3.0 stars. Specific user sentiment details are not provided.

### Does DDx have ads?

No, DDx does not contain advertisements, as indicated by the 'hasAds' flag being false.

## Version history (last 1 release)

### 1.0 — 2016-12-06

This app has been updated by Apple to display the Apple Watch app icon.

## Apps similar to DDx ( تشخیص های افتراقی )

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Drug Bible: Rx & OTC Guide](https://appshunter.io/ios/app/drug-bible-rx-and-otc-guide/id1575029411) | 3.7 (3) | Free | Medical |
| [Guide to Diagnostic Tests](https://appshunter.io/ios/app/guide-to-diagnostic-tests/id910130424) | 4.6 (35) | Free | Medical |
| [CURRENT Dx Tx Neurology](https://appshunter.io/ios/app/current-dx-tx-neurology/id1552174235) | 5.0 (3) | Free | Medical |
| [Harrison's Manual of Medicine](https://appshunter.io/ios/app/harrisons-manual-of-medicine/id312094746) | 4.5 (98) | Free | Medical |
| [iPink Period Tracker](https://appshunter.io/ios/app/ipink-period-tracker/id1601290490) | 4.7 (3) | Free | Medical |
| [Kahun](https://appshunter.io/ios/app/kahun/id1463318362) | 5.0 (5) | Free | Medical |

## More apps by Ali Mojahedi

- [Prescription ( نسخه )](https://appshunter.io/ios/app/prescription/id1136903980)
- [تاریخ زایمان](https://appshunter.io/ios/app/id1151615973)
- [MedGuide ( راهنمای جامع پزشکی )](https://appshunter.io/ios/app/medguide/id1153440566)
- [Navid90](https://appshunter.io/ios/app/navid90/id1169938865)
- [Internal Emergency ( اورژانس های داخلی )](https://appshunter.io/ios/app/internal-emergency/id1176683961)
- [Gynecology Orders ( اوردرهای زنان و مامایی )](https://appshunter.io/ios/app/gynecology-orders/id1177136632)

All apps by Ali Mojahedi: https://appshunter.io/developer/1136903979

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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 2026-06-10.*