# TdC vs Dioscope

The clearest difference is in-app purchases: TdC at none against Dioscope's 4. TdC also leads on update cadence (every 2 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Dioscope sells 4 one-off in-app purchases. TdC asks for nothing beyond the download.

TdC ships an update every 2 weeks, Dioscope every 3 months. The most recent releases landed on September 6, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | TdC | Dioscope |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Ad-supported | — |
| Size | 41 MB | 110 MB |
| Requires iOS | **15.1** | 15.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [TdC - Tá de Clinicagem](https://appshunter.io/developer/1660374397) | [WELLPARTNERS, UNIPESSOAL, LDA](https://appshunter.io/developer/1754981523) |

## 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


### Dioscope

[App page](https://appshunter.io/ios/app/dioscope/id6505069361)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Curso Saúde Adulto | Free | one-time |
| Curso Entrada Oncologia | Free | one-time |
| Curso de Entrada - C. Geral | Free | one-time |
| Protocolos Dermatologia - MGF | Free | one-time |


## Frequently asked questions

### Is TdC free?

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

### Is Dioscope free?

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

### Do TdC or Dioscope have ads?

Neither TdC nor Dioscope shows ads.

### Which is updated more often, TdC or Dioscope?

TdC ships an update every 2 weeks, and Dioscope every 3 months. Most recently, TdC was updated on September 6, 2026 and Dioscope on September 22, 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.*