# Interna vs CPR Log

The clearest difference is in-app purchases: CPR Log at none against Interna's 4. Interna's advantage is iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Interna sells 4 in-app purchases, starting at $1.49 per month. CPR Log asks for nothing beyond the download.

## The numbers

| Metric | Interna | CPR Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/interna-vnitrni-lekarstvi/id1531491671/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 109 MB | 4 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Mercury Synergy s.r.o.](https://appshunter.io/developer/1281950391) | [TOMAS VELETA](https://appshunter.io/developer/6791509469) |

## What reviewers say

### Interna

[App page](https://appshunter.io/ios/app/interna-vnitrni-lekarstvi/id1531491671)

This e-learning app provides comprehensive internal medicine study materials, including articles and practice questions. It allows for offline access, note-taking, and sharing of study content. Developed by a specialist, it's designed for medical professionals.

**Highlights:** Comprehensive internal medicine content, Study articles and practice questions, Offline access to materials, Note-taking functionality, Material sharing with users, Content developed by a specialist

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Měsíční plán Klinika | $1.49 | per month |
| Měsíční plán Propedeutika | $1.49 | per month |
| Měsíční plán Teorie | $4.99 | per month |
| Měsíční Auto-Renew Premium | $14.99 | per month |


### CPR Log

[App page](https://appshunter.io/ios/app/cpr-log-als-timer/id6791509467)

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

**In-app purchases:** none


## Frequently asked questions

### Is Interna free?

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

### Is CPR Log free?

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

### Do Interna or CPR Log have ads?

Neither Interna nor CPR Log 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.*