# Join vs Nav Pro

The clearest difference is rating: Nav Pro at 5.0 against Join's 3.9. Nav Pro also leads on monetization model (free vs ad-supported) and iOS requirement (13.0 vs 16.0). Join's advantage is ratings volume (9 vs 1). On price, review sentiment, update cadence 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.

Nav Pro holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Join has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 25% of Join's written reviews are positive against 29% of Nav Pro's.

Join ships an update monthly, Nav Pro every 5 weeks. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Join | Nav Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (9 ratings)](https://appshunter.io/ios/app/join-medical-communication/id908201502/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nav-pro/id1382941879/reviews)** |
| Number of ratings | **9** | 1 |
| Positive reviews | 25.0% of reviews | **29.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Ad-supported | **Free** |
| Size | 179 MB | 59 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | +4 |
| Developer | [Allm Inc.](https://appshunter.io/developer/537841555) | [Diagnosticos da America S/A](https://appshunter.io/developer/1022958720) |

## What reviewers say

### Join

[App page](https://appshunter.io/ios/app/join-medical-communication/id908201502)

This app facilitates secure communication and collaboration among healthcare professionals. It allows for the sharing of patient information, high-resolution medical images, and diagnostic data, integrating with hospital IT systems to streamline care delivery.

**Highlights:** Secure patient information sharing, DICOM image viewer, Integration with PACS and EMR, 1-on-1 and group chatting, Live streaming video from clinical areas, Anonymity processing for patient data

**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 Join free?

Join 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, Join or Nav Pro?

Nav Pro is rated higher. Join averages 3.9 out of 5 from 9 ratings, while Nav Pro averages 5.0 from 1 ratings.

### Do Join or Nav Pro have ads?

Neither Join nor Nav Pro shows ads.

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

Join ships an update monthly, and Nav Pro every 5 weeks. Most recently, Join was updated on October 24, 2026 and Nav Pro on October 29, 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.*