# Join vs Code Blue CPR

The clearest difference is review sentiment: Code Blue CPR at 80% against Join's 25%. Code Blue CPR also leads on rating (4.5 vs 3.9) and ratings volume (37 vs 9). Join's advantage is price (Free vs $7.99). On update cadence, ads, in-app purchases and device support there is nothing between them.

Join is free to download; Code Blue CPR costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Code Blue CPR holds the better App Store score, 4.5 against 3.9. Both are backed by a comparable volume of ratings — 9 and 37 respectively. Written reviews point the same way: 25% of Join's written reviews are positive against 80% of Code Blue CPR's.

Join ships an update monthly, Code Blue CPR every 3 weeks. The most recent releases landed on September 21, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Join | Code Blue CPR |
| --- | --- | --- |
| Price | **Free** | $7.99 |
| Rating | [3.9 (9 ratings)](https://appshunter.io/ios/app/join-medical-communication/id908201502/reviews) | **[4.5 (37 ratings)](https://appshunter.io/ios/app/code-blue-cpr-acls-timer/id1640636826/reviews)** |
| Number of ratings | 9 | **37** |
| Positive reviews | 25.0% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | **Ad-supported** | Paid |
| Size | 179 MB | 107 MB |
| Requires iOS | 16.0 | 16 |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | +17 | 17+ |
| Developer | [Allm Inc.](https://appshunter.io/developer/537841555) | [Michael Mattesco Horta](https://appshunter.io/developer/1640636828) |

## 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

**Features:** macOS Compatibility

**In-app purchases:** none


### Code Blue CPR

[App page](https://appshunter.io/ios/app/code-blue-cpr-acls-timer/id1640636826)

This professional medical app assists healthcare providers during cardiac arrest and resuscitation events by precisely tracking CPR cycles, medication timing, rhythms, and procedures. It offers customizable workflows, real-time event logging, and post-code reporting tools, all based on current resuscitation guidelines.

**Highlights:** Dual CPR & Epinephrine Timers, Real-time Event Logging, Compression Fraction Tracking, Customizable Medications & Procedures, First Responder Mode, Code History & PDF Export, Integrated ACLS & Resuscitation Flowcharts

**In-app purchases:** none


## Frequently asked questions

### Is Join free?

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

### Is Code Blue CPR free?

Code Blue CPR costs $7.99, with no in-app purchases.

### Which has better reviews, Join or Code Blue CPR?

Code Blue CPR is rated higher. Join averages 3.9 out of 5 from 9 ratings, while Code Blue CPR averages 4.5 from 37 ratings.

### Do Join or Code Blue CPR have ads?

Neither Join nor Code Blue CPR shows ads.

### Which is updated more often, Join or Code Blue CPR?

Join ships an update monthly, and Code Blue CPR every 3 weeks. Most recently, Join was updated on September 21, 2026 and Code Blue CPR on September 19, 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.*