# TdC vs E24 Horas

The clearest difference is review sentiment: E24 Horas at 100% against TdC's 78%. E24 Horas also leads on monetization model (free vs ad-supported). TdC's advantage is update cadence (every 2 weeks vs monthly). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TdC ships an update every 2 weeks, E24 Horas monthly. The most recent releases landed on September 6, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | TdC | E24 Horas |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 77.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Ad-supported | **Free** |
| Size | 41 MB | 61 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [TdC - Tá de Clinicagem](https://appshunter.io/developer/1660374397) | [Arka Operating System Ltda](https://appshunter.io/developer/1855863629) |

## What reviewers say

### TdC

[App page](https://appshunter.io/ios/app/tdc/id1668685227)

This service distills complex medical publications into concise text and audio summaries. It aims to make medical education enjoyable and accessible, delivering evidence-based information across various specialties in an easy-to-consume format.

**Highlights:** Daily medical article summaries, Text and audio content, Covers diverse medical specialties, Evidence-based information, Accessible and enjoyable learning

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

**In-app purchases:** none


### E24 Horas

[App page](https://appshunter.io/ios/app/e24-horas/id6771520098)

This platform assists healthcare professionals and students in emergency and pre-hospital care. It offers clinical protocols, calculators, drug information, educational content, and a professional network for knowledge exchange.

**Highlights:** Clinical protocols for decision-making, Calculators and clinical support tools, Quick drug and operational information, Professional network for knowledge exchange, Educational content and library, Offline access to essential materials

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TdC free?

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

### Is E24 Horas free?

E24 Horas is free to download, with no in-app purchases.

### Do TdC or E24 Horas have ads?

Neither TdC nor E24 Horas shows ads.

### Which is updated more often, TdC or E24 Horas?

TdC ships an update every 2 weeks, and E24 Horas monthly. Most recently, TdC was updated on September 6, 2026 and E24 Horas on September 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*