# Prognosis vs Concise Surgery

The clearest difference is review sentiment: Prognosis at 94% against Concise Surgery's 0%. Prognosis also leads on in-app purchases (none vs 4). Concise Surgery's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Concise Surgery sells 4 in-app purchases, starting at $2.99 per month. Prognosis asks for nothing beyond the download.

## The numbers

| Metric | Prognosis | Concise Surgery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (3K ratings)](https://appshunter.io/ios/app/prognosis-your-diagnosis/id392489854/reviews)** | — |
| Number of ratings | **3K** | — |
| Positive reviews | **94.3% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | — |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 99 MB | 51 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Medical Joyworks LLC](https://appshunter.io/developer/803816939) | [RER MedApps](https://appshunter.io/developer/1720150558) |

## 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. Access facts and explanations to understand the rationale behind diagnoses and treatments. New cases are added weekly, reflecting current medical trends.

**Highlights:** Interactive clinical cases, Diagnostic and management rationale, Succinct explanations, Cases across 33 specialties, Weekly new case releases, Key learning points

**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


### Concise Surgery

[App page](https://appshunter.io/ios/app/concise-surgery/id6738857038)

A case-based learning tool for surgery students and junior doctors. It simplifies complex surgical concepts with high-yield scenarios, focusing on clinical reasoning and exam preparation. Designed for rapid revision and confident performance in assessments.

**Highlights:** Concise case-based learning, Core general surgery topics, Applied clinical reasoning, Exam-oriented structure, OSCE and university exam preparation, Rapid revision

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $24.99 | per year |
| Lifetime Access - 50% Off | $24.99 | one-time |
| Lifetime Access | $49.99 | one-time |


## Frequently asked questions

### Is Prognosis free?

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

### Is Concise Surgery free?

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

### Do Prognosis or Concise Surgery have ads?

Prognosis shows ads; Concise Surgery does not.

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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.*