# Understanding Diseases vs SurgTalk

The clearest difference is review sentiment: SurgTalk at 100% against Understanding Diseases's 0%. SurgTalk also leads on rating (5.0 vs 3.5) and update cadence (monthly vs every 3 months). Understanding Diseases's advantage is in-app purchases (none vs 2) and iOS requirement (9.0 vs 17.6). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. SurgTalk sells 2 in-app purchases, starting at $39.99 per month. Understanding Diseases asks for nothing beyond the download.

SurgTalk holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews point the same way: 0% of Understanding Diseases's written reviews are positive against 100% of SurgTalk's.

Understanding Diseases ships an update every 3 months, SurgTalk monthly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Understanding Diseases | SurgTalk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/understanding-diseases/id530900371/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/surgtalk/id1476731228/reviews)** |
| Number of ratings | 2 | **4** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 27 MB | 5 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Focus Medica](https://appshunter.io/developer/508294531) | [Surgtalk, Inc.](https://appshunter.io/developer/1476731227) |

## What reviewers say

### Understanding Diseases

[App page](https://appshunter.io/ios/app/understanding-diseases/id530900371)

This app provides physicians with animated videos explaining various diseases and medical conditions. High-quality animations simplify complex health information, offering virtual tours of the human system for easier understanding of chronic illnesses and therapies. Features include drawing over images and taking snapshots for sharing.

**Highlights:** Animated videos on diseases, Simplified medical explanations, Virtual tours of human systems, High-quality medical animations, Drawing and snapshot features

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

**In-app purchases:** none


### SurgTalk

[App page](https://appshunter.io/ios/app/surgtalk/id1476731228)

This app provides 3D animated surgical videos with explanations of risks and complications to improve patient understanding of procedures. It saves healthcare providers time by offering shareable video links, enhancing patient education and comfort.

**Highlights:** 3D animated surgical procedural videos, Explanations of risks and complications, Shareable video links via email/text, Patient-friendly schematic representations, Available in English and Spanish, 30-day video access for patients

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Single Surgeon Premium Access | $39.99 | per month |
| Premium Access (Half-year) | $214.99 | per 6 months |


## Frequently asked questions

### Is Understanding Diseases free?

Understanding Diseases is free to download, with no in-app purchases.

### Is SurgTalk free?

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

### Which has better reviews, Understanding Diseases or SurgTalk?

SurgTalk is rated higher. Understanding Diseases averages 3.5 out of 5 from 2 ratings, while SurgTalk averages 5.0 from 4 ratings.

### Do Understanding Diseases or SurgTalk have ads?

Neither Understanding Diseases nor SurgTalk shows ads.

### Which is updated more often, Understanding Diseases or SurgTalk?

Understanding Diseases ships an update every 3 months, and SurgTalk monthly. Most recently, Understanding Diseases was updated on November 1, 2026 and SurgTalk on November 3, 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.*