RescueNet® CodeWriter vs Code Blue Narrator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RescueNet® CodeWriter
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.
- Code data documentation
- Integration with RescueNet CaseReview
- Timer functionality
- Vitals tracking
- Key event buttons
- Easy-to-use interface
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The ZOLL RescueNet CodeWriter documenter is an easy-to-use application for mobile phones or tablets that simplifies code data documentation. When used with RescueNet CaseReview, RescueNet CodeWriter not only captures essential code data, but also helps ensure documentation accuracy with options such as timer, vitals and key event buttons. Simply launch the app and tap the Start New Code button to get started.* *Requires paid subscription to RescueNet CaseReview.
Code Blue Narrator
This app assists healthcare professionals in critical care settings by enabling hands-free voice logging of resuscitation events, tracking medications and interventions, and providing essential ICU calculators. It offers real-time timers and secure offline functionality for bedside reliability.
- Voice-guided code logging
- Medication and intervention tracking
- CPR and procedure timers
- ICU drip and fluid balance calculators
- Back-charting capability
- Offline functionality
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Code Blue Narrator with Critical Care RN is designed for healthcare providers working in high-stakes environments such as ICUs, EDs, and rapid response teams. Key Features: • Voice-Guided Code Logging – Document resuscitation events in real time with hands-free voice input. • Medication & Intervention Tracking – Record epinephrine, calcium chloride, amiodarone, and other critical medications with automated timestamps. • CPR & Procedure Timers – Built-in timers for compressions, pulse checks, and procedures to keep teams aligned. • Critical Care RN Tools – • Drip calculators for commonly used ICU infusions. • CRRT fluid balance and intake/output calculator. • Back-charting capability with chronological log preservation. • User-Friendly Interface – Optimized for speed, clarity, and real-time use in critical care. • Secure & Offline Ready – Functions without server connectivity for bedside reliability.
Screenshots
Verdict
The clearest difference is price: RescueNet® CodeWriter at Free against Code Blue Narrator's $1.99. RescueNet® CodeWriter also leads on update cadence (every 6 weeks vs every 4 months) and ratings volume (5 vs 1). Code Blue Narrator's advantage is chart position (#81 vs unranked). On rating, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
RescueNet® CodeWriter is free to download; Code Blue Narrator costs $1.99 up front. 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 RescueNet® CodeWriter against 5.0 for Code Blue Narrator. That said, the two scores are not equally well evidenced: RescueNet® CodeWriter has 5 ratings behind it against 1, so its average is the more settled of the two.
RescueNet® CodeWriter ships an update every 6 weeks, Code Blue Narrator every 4 months. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.
| Parameter | RescueNet® CodeWriter | Code Blue Narrator |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 5.0 (5 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 6 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Best chart rank | — | #81 — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 132 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | ZOLL Data Systems, Inc. | Joshua Prince |
Customer experience
RescueNet® CodeWriter
Code Blue Narrator
In-app purchases
RescueNet® CodeWriter
No in-app purchases
Code Blue Narrator
No in-app purchases
Questions
Is RescueNet® CodeWriter free?
Is Code Blue Narrator free?
Which has better reviews, RescueNet® CodeWriter or Code Blue Narrator?
Do RescueNet® CodeWriter or Code Blue Narrator have ads?
Which is updated more often, RescueNet® CodeWriter or Code Blue Narrator?
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