# Diseases & Disorders vs MA Notes

The clearest difference is ads: Diseases & Disorders at none against MA Notes's shown. Diseases & Disorders also leads on ratings volume (22 vs 6). MA Notes's advantage is rating (5.0 vs 4.7) and iOS requirement (13.0 vs 15.0). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Diseases & Disorders sells 1 one-off in-app purchase and MA Notes sells 2 in-app purchases, starting at $29.99 per year. Whichever you choose, the download price is not the number that matters.

MA Notes holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 22 and 6 respectively.

Diseases & Disorders ships an update every 9 months, MA Notes every 5 months. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Diseases & Disorders | MA Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (22 ratings)](https://appshunter.io/ios/app/diseases-and-disorders/id1005059571/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/ma-notes-pocket-guide/id1140858060/reviews)** |
| Number of ratings | **22** | 6 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Every 5 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 10 MB | 45 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Unbound Medicine, Inc.](https://appshunter.io/developer/300420400) | [Skyscape Medpresso Inc](https://appshunter.io/developer/818609416) |

## What reviewers say

### Diseases & Disorders

[App page](https://appshunter.io/ios/app/diseases-and-disorders/id1005059571)

A comprehensive medical reference covering over 240 diseases and disorders. It provides detailed information on causes, assessment, diagnosis, treatment, and discharge planning, with special sections on global health and health disparities. Includes pharmacologic highlights and evidence-based practice information.

**Highlights:** Coverage of 240+ diseases and disorders, Detailed entries: causes, assessment, diagnosis, treatment, Pharmacologic Highlights for common drugs, Global Health Considerations, Evidence-Based Practice sections, Advanced Search and Favorites, Personalization tools: Highlighting and Notes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diseases & Disorders | $48.99 | one-time |


### MA Notes

[App page](https://appshunter.io/ios/app/ma-notes-pocket-guide/id1140858060)

This medical reference app provides essential information for medical assistants, covering lab values, abbreviations, dosage calculations, and more. It offers offline access and includes billing, coding, and patient education resources, with updated content for current practices.

**Highlights:** Normal lab values, Medical abbreviations, Dosage calculations, Billing and coding tips, OSHA regulations, Patient education, ICD-10 content

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MA Notes: Medical Assistant's Pocket Guide 1 Year Sub | $29.99 | per year |
| MA Notes: Pocket Guide, Ed.4 | $29.99 | one-time |


## Frequently asked questions

### Is Diseases & Disorders free?

Diseases & Disorders is free to download, with in-app purchases available.

### Is MA Notes free?

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

### Which has better reviews, Diseases & Disorders or MA Notes?

MA Notes is rated higher. Diseases & Disorders averages 4.7 out of 5 from 22 ratings, while MA Notes averages 5.0 from 6 ratings.

### Do Diseases & Disorders or MA Notes have ads?

MA Notes shows ads; Diseases & Disorders does not.

### Which is updated more often, Diseases & Disorders or MA Notes?

Diseases & Disorders ships an update every 9 months, and MA Notes every 5 months. Most recently, Diseases & Disorders was updated on November 1, 2026 and MA Notes on November 4, 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.*