# Doutor no 9 vs Nav Pro

The clearest difference is update cadence: Nav Pro at every 5 weeks against Doutor no 9's every 3 months. Nav Pro also leads on iOS requirement (13.0 vs 15.6). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Doutor no 9 against 5.0 for Nav Pro. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Doutor no 9 ships an update every 3 months, Nav Pro every 5 weeks. The most recent releases landed on October 4, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Doutor no 9 | Nav Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/doutor-no-9/id1189938053/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/nav-pro/id1382941879/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 29.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 30 MB | 59 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Impar Serviços Hospitalares](https://appshunter.io/developer/1223850084) | [Diagnosticos da America S/A](https://appshunter.io/developer/1022958720) |

## What reviewers say

### Doutor no 9

[App page](https://appshunter.io/ios/app/doutor-no-9/id1189938053)

This app provides medical professionals with quick and easy access to essential information for their daily work. It's designed for doctors affiliated with a leading healthcare institution, ensuring precision and efficiency in accessing critical data.

**Highlights:** Quick information access, Easy access to data, Precise information, Daily work support, Healthcare institution specific

**Features:** Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Doutor no 9 free?

Doutor no 9 is free to download, with no in-app purchases.

### Is Nav Pro free?

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

### Which has better reviews, Doutor no 9 or Nav Pro?

Doutor no 9 and Nav Pro are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Doutor no 9 or Nav Pro have ads?

Neither Doutor no 9 nor Nav Pro shows ads.

### Which is updated more often, Doutor no 9 or Nav Pro?

Doutor no 9 ships an update every 3 months, and Nav Pro every 5 weeks. Most recently, Doutor no 9 was updated on October 4, 2026 and Nav Pro on October 21, 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.*