# Code Blue vs RescueNet® CodeWriter

The clearest difference is review sentiment: RescueNet® CodeWriter at 100% against Code Blue's 50%. RescueNet® CodeWriter also leads on price (Free vs $9.99) and update cadence (every 2 months vs every 9 months). Code Blue's advantage is iOS requirement (13.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

RescueNet® CodeWriter is free to download; Code Blue costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Code Blue ships an update every 9 months, RescueNet® CodeWriter every 2 months. The most recent releases landed on October 5, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Code Blue | RescueNet® CodeWriter |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/rescuenet-codewriter/id1334767571/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | Paid | **Free** |
| Size | 22 MB | 125 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Erik Santana](https://appshunter.io/developer/949304380) | [ZOLL](https://appshunter.io/developer/385812404) |

## What reviewers say

### Code Blue

[App page](https://appshunter.io/ios/app/code-blue-cpr-event-timer/id1004299858)

This specialized stopwatch helps medical professionals meticulously record events during cardiopulmonary resuscitation. Designed for first responders and healthcare staff, it aids in managing cardiac arrest scenarios by tracking key actions.

**Highlights:** CPR event recording, Cardiac arrest management, Time key events, For medical professionals, Used by first responders

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Code Blue free?

Code Blue costs $9.99, with no in-app purchases.

### Is RescueNet® CodeWriter free?

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

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

Neither Code Blue nor RescueNet® CodeWriter shows ads.

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

Code Blue ships an update every 9 months, and RescueNet® CodeWriter every 2 months. Most recently, Code Blue was updated on October 5, 2026 and RescueNet® CodeWriter on September 28, 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.*