# RescueNet® CodeWriter vs Code Blue Leader

The clearest difference is review sentiment: RescueNet® CodeWriter at 100% against Code Blue Leader's 50%. RescueNet® CodeWriter also leads on rating (5.0 vs 4.0) and in-app purchases (none vs 2). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Code Blue Leader sells 2 in-app purchases, starting at $3.99 per month. RescueNet® CodeWriter asks for nothing beyond the download.

RescueNet® CodeWriter holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews point the same way: 100% of RescueNet® CodeWriter's written reviews are positive against 50% of Code Blue Leader's.

RescueNet® CodeWriter ships an update every 2 months, Code Blue Leader every 6 weeks. The most recent releases landed on September 16, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | RescueNet® CodeWriter | Code Blue Leader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/rescuenet-codewriter/id1334767571/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/code-blue-leader/id6446234334/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 125 MB | 32 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [ZOLL](https://appshunter.io/developer/385812404) | [First Pass Innovation](https://appshunter.io/developer/1676853193) |

## What reviewers say

### RescueNet® CodeWriter

[App page](https://appshunter.io/ios/app/rescuenet-codewriter/id1334767571)

This medical documentation tool simplifies code data capture for mobile devices. It integrates with a case review system to ensure accuracy, offering features like timers and vital sign buttons for efficient data entry.

**Highlights:** Code data documentation, Integration with RescueNet CaseReview, Timer functionality, Vitals tracking, Key event buttons, Easy-to-use interface

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

**In-app purchases:** none


### Code Blue Leader

[App page](https://appshunter.io/ios/app/code-blue-leader/id6446234334)

This app guides healthcare providers through cardiac arrest resuscitation protocols in real-time. It tracks medications, timing, and interventions, providing step-by-step assistance based on the latest guidelines. An "Experienced Provider Mode" offers a checklist format for advanced users.

**Highlights:** Real-time resuscitation guidance, Medication and timing tracking, Step-by-step ACLS algorithm, Integrated metronome for compressions, Automated logging of resuscitation steps, Experienced Provider Mode

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ACLS Monthly Subscription | $3.99 | per month |
| ACLS Yearly Subscription | $34.99 | per year |


## Frequently asked questions

### Is RescueNet® CodeWriter free?

RescueNet® CodeWriter is free to download, with no in-app purchases.

### Is Code Blue Leader free?

Code Blue Leader is free to download, with in-app purchases available.

### Which has better reviews, RescueNet® CodeWriter or Code Blue Leader?

RescueNet® CodeWriter is rated higher. RescueNet® CodeWriter averages 5.0 out of 5 from 4 ratings, while Code Blue Leader averages 4.0 from 2 ratings.

### Do RescueNet® CodeWriter or Code Blue Leader have ads?

Neither RescueNet® CodeWriter nor Code Blue Leader shows ads.

### Which is updated more often, RescueNet® CodeWriter or Code Blue Leader?

RescueNet® CodeWriter ships an update every 2 months, and Code Blue Leader every 6 weeks. Most recently, RescueNet® CodeWriter was updated on September 16, 2026 and Code Blue Leader on September 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*