# MobileDDx™ Pocket DDx Tool vs docLogica

MobileDDx™ Pocket DDx Tool and docLogica both sit at 4.4 stars, but that hides the real split: 80% of docLogica's written reviews are positive against 0% of MobileDDx™ Pocket DDx Tool's. docLogica also leads on update cadence (every 2 weeks vs every 5 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. MobileDDx™ Pocket DDx Tool sells 1 one-off in-app purchase and docLogica sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

docLogica holds the better App Store score, 4.5 against 4.4. Both are backed by a comparable volume of ratings — 19 and 32 respectively. Written reviews point the same way: 0% of MobileDDx™ Pocket DDx Tool's written reviews are positive against 80% of docLogica's.

MobileDDx™ Pocket DDx Tool ships an update every 5 months, docLogica every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | MobileDDx™ Pocket DDx Tool | docLogica |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (19 ratings)](https://appshunter.io/ios/app/mobileddx-pocket-ddx-tool/id1076514957/reviews) | **[4.5 (32 ratings)](https://appshunter.io/ios/app/doclogica/id1363604747/reviews)** |
| Number of ratings | 19 | **32** |
| Positive reviews | 0.0% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 48 MB | 19 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Skyscape Medpresso Inc](https://appshunter.io/developer/818609416) | [Michael Garfinkle](https://appshunter.io/developer/943680507) |

## What reviewers say

### MobileDDx™ Pocket DDx Tool

[App page](https://appshunter.io/ios/app/mobileddx-pocket-ddx-tool/id1076514957)

This medical reference tool provides over 1,000 differential diagnoses for medicine and surgery. It allows users to explore conditions by organ system, symptoms, or diseases, and includes 1-year online access. Powerful search technology enables quick information retrieval without an internet connection after initial download.

**Highlights:** Over 1,000 differential diagnoses, Sign & Symptom index, Disease Index, Explore by organ system, symptoms, or diseases, SmartSearch technology, Offline access, 1-year online access with WebView

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MobileDDx™ Pocket DDx Tool | $4.99 | one-time |


### docLogica

[App page](https://appshunter.io/ios/app/doclogica/id1363604747)

A comprehensive, searchable medical database for healthcare professionals. Access detailed disease information, diagnostic test accuracies, and a powerful differential diagnosis generator at the point of care.

**Highlights:** 1700+ diseases with symptoms and incidence, 1200+ diagnostic test accuracies, Powerful differential diagnosis generator, Disease probabilities from real population data, Point-of-care information access

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Yearly Subscription | $29.99 | per year |


## Frequently asked questions

### Is MobileDDx™ Pocket DDx Tool free?

MobileDDx™ Pocket DDx Tool is free to download, with in-app purchases available.

### Is docLogica free?

docLogica is free to download, with in-app purchases available.

### Which has better reviews, MobileDDx™ Pocket DDx Tool or docLogica?

docLogica is rated higher. MobileDDx™ Pocket DDx Tool averages 4.4 out of 5 from 19 ratings, while docLogica averages 4.5 from 32 ratings.

### Do MobileDDx™ Pocket DDx Tool or docLogica have ads?

Both MobileDDx™ Pocket DDx Tool and docLogica show ads.

### Which is updated more often, MobileDDx™ Pocket DDx Tool or docLogica?

MobileDDx™ Pocket DDx Tool ships an update every 5 months, and docLogica every 2 weeks. Most recently, MobileDDx™ Pocket DDx Tool was updated on October 24, 2026 and docLogica on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*