# Nav Pro vs TdC

The clearest difference is review sentiment: TdC at 70% against Nav Pro's 29%. TdC also leads on update cadence (every 10 days vs every 5 weeks). Nav Pro's advantage is monetization model (free vs ad-supported) and iOS requirement (13.0 vs 16.4). 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.

Nav Pro ships an update every 5 weeks, TdC every 10 days. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Nav Pro | TdC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nav-pro/id1382941879/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 29.4% of reviews | **70.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 10 days** |
| Monetization | **Free** | Ad-supported |
| Size | 59 MB | 56 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +4 | +17 |
| Developer | [Diagnosticos da America S/A](https://appshunter.io/developer/1022958720) | [TdC - Tá de Clinicagem](https://appshunter.io/developer/1660374397) |

## What reviewers say

### Nav Pro

[App page](https://appshunter.io/ios/app/nav-pro/id1382941879)

This platform allows healthcare professionals to conveniently track and view patient exam results. It provides notifications for completed exams and a history of laboratory and imaging results, aiding in data-driven decision-making.

**Highlights:** Access varied professional profiles, Medical dashboard for DASA labs, View patient exam history and evolution, Receive patient exam notifications, Summarize hospital patient information, Access payment and credentialing portal

**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 Nav Pro free?

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

### Is TdC free?

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

### Do Nav Pro or TdC have ads?

Neither Nav Pro nor TdC shows ads.

### Which is updated more often, Nav Pro or TdC?

Nav Pro ships an update every 5 weeks, and TdC every 10 days. Most recently, Nav Pro was updated on November 6, 2026 and TdC on November 7, 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.*