# Prognosis vs PathoPlay

The clearest difference is in-app purchases: Prognosis at none against PathoPlay's 1. Prognosis also leads on ratings volume (3K vs 4). PathoPlay's advantage is ads (none vs shown) and rating (5.0 vs 4.8). On price and device support there is nothing between them.

Both are free to download. PathoPlay sells 1 one-off in-app purchase. Prognosis asks for nothing beyond the download.

PathoPlay holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Prognosis has 3K ratings behind it against 4, so its average is the more settled of the two.

Prognosis ships an update monthly, PathoPlay every 11 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Prognosis | PathoPlay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (3K ratings)](https://appshunter.io/ios/app/prognosis-your-diagnosis/id392489854/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/pathoplay-pathophysiology/id6761776544/reviews)** |
| Number of ratings | **3K** | 4 |
| Positive reviews | 94.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 11 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 135 MB | 58 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Medical Joyworks LLC](https://appshunter.io/developer/803816939) | [Helena Kaso](https://appshunter.io/developer/1856743234) |

## What reviewers say

### Prognosis

[App page](https://appshunter.io/ios/app/prognosis-your-diagnosis/id392489854)

Enhance your diagnostic and management skills with interactive clinical cases. This app provides succinct explanations and key learning points based on real physician experiences across various medical specialties. New cases are released weekly to keep your knowledge current.

**Highlights:** Interactive clinical case simulations, Succinct diagnostic and management explanations, Key learning points for each case, Cases based on real physician experiences, Covers 33 medical specialties, New cases released weekly

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Super Amazing Awesome!
- 👍 Great learning app
- 👍 Excellent scenarios
- 👍 Actually Fun
- 👍 Best app I've used

**What reviewers complain about**

- 🐛 Contenido en español
- 🐛 Mécontent
- 🐛 Down loading problem
- 🐛 WARNING
- 🐛 Am I missing something?

**Reported bugs**

- Slider says yes but records as a no
- Login screen freezes
- Incompatible with older devices

**Requested features**

- Download all cases at on click
- Differential diagnosis before diagnosis
- Reference ranges for lab values
- Lookup function
- Dark mode option


### PathoPlay

[App page](https://appshunter.io/ios/app/pathoplay-pathophysiology/id6761776544)

Learn disease and drug mechanisms through interactive puzzles. Connect molecular cascades, identify drug targets, and understand how disruptions lead to illness across 10 body systems. Offers daily challenges and offline access.

**Highlights:** Mechanism-based learning, Interactive puzzles, Disease and drug tracing, Daily challenges, Offline access, 10 body systems covered

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PathoPlay Premium | $12.99 | one-time |


## Frequently asked questions

### Is Prognosis free?

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

### Is PathoPlay free?

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

### Which has better reviews, Prognosis or PathoPlay?

PathoPlay is rated higher. Prognosis averages 4.8 out of 5 from 3K ratings, while PathoPlay averages 5.0 from 4 ratings.

### Do Prognosis or PathoPlay have ads?

Prognosis shows ads; PathoPlay does not.

### Which is updated more often, Prognosis or PathoPlay?

Prognosis ships an update monthly, and PathoPlay every 11 days. Most recently, Prognosis was updated on November 1, 2026 and PathoPlay on October 31, 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.*