# SOS Plantão vs TdC

The clearest difference is review sentiment: SOS Plantão at 100% against TdC's 70%. TdC's advantage is update cadence (every 10 days vs monthly). On price, ads, in-app purchases and monetization model there is nothing between them.

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

SOS Plantão ships an update monthly, TdC every 10 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | SOS Plantão | TdC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/sos-plantao/id1267685775/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **100.0% of reviews** | 70.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 52 MB | 56 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | +17 |
| Developer | [Rubens Bois](https://appshunter.io/developer/1267685774) | [TdC - Tá de Clinicagem](https://appshunter.io/developer/1660374397) |

## What reviewers say

### SOS Plantão

[App page](https://appshunter.io/ios/app/sos-plantao/id1267685775)

This app facilitates seamless shift exchanges among doctors within closed groups. It offers organized shift tracking, group management, and direct communication features to streamline the process.

**Highlights:** Create and manage closed doctor groups, Quick and easy shift exchange, Organized shift calendar, Notifications for new shifts and exchanges, Group administration and user management, Direct chat and photo sharing

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is SOS Plantão free?

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

### Is TdC free?

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

### Do SOS Plantão or TdC have ads?

Neither SOS Plantão nor TdC shows ads.

### Which is updated more often, SOS Plantão or TdC?

SOS Plantão ships an update monthly, and TdC every 10 days. Most recently, SOS Plantão was updated on October 24, 2026 and TdC on October 24, 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.*