# CHIR+ vs Concise Surgery

The clearest difference is in-app purchases: CHIR+ at none against Concise Surgery's 4. On price, ads, 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. CHIR+ asks for nothing beyond the download.

## The numbers

| Metric | CHIR+ | Concise Surgery |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | — | Free with in-app purchases |
| Size | 7 MB | 51 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [John Libbey Eurotext](https://appshunter.io/developer/503890972) | [RER MedApps](https://appshunter.io/developer/1720150558) |

## What reviewers say

### CHIR+

[App page](https://appshunter.io/ios/app/chir-plus/id6667116201)

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

**In-app purchases:** none


### 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 CHIR+ free?

CHIR+ 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 CHIR+ or Concise Surgery have ads?

Neither CHIR+ nor Concise Surgery shows ads.

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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.*