CPR Metronome vs Code Blue CPR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CPR Metronome
This app provides visual and auditory cues to help users practice the correct rhythm for CPR chest compressions. It supports 100bpm or 120bpm and displays essential CPR steps for unresponsive individuals.
- Visual rhythm cues
- Auditory rhythm cues
- Adjustable tempo (100/120 bpm)
- CPR step guide
- Training aid
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CPR Metronome allows you – in training sessions – to learn faster the correct rhythm to keep for the best quality of CPR. It gives you a visual and acustical signal to keep 100bpm or 120 bpm. In the second screen you can see the steps to do, if you see a person who is unresponsive and doesn’t breathe.
Code Blue CPR
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.
- 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
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Code Blue is a professional CPR and ACLS timer designed to support healthcare providers during cardiac arrest and resuscitation events, where every second matters. Built and tested in real clinical environments, Code Blue helps you track CPR cycles, epinephrine timing, rhythms, medications, and procedures with precision — even during long, complex codes. Whether you need a simple CPR timer or a complete cardiac arrest log, Code Blue adapts to your workflow. # Core Features # DUAL CPR & EPINEPHRINE TIMERS - Simultaneously track CPR compression cycles and epinephrine intervals - High-contrast visual alerts when time limits are exceeded REAL-TIME EVENT LOG - Register rhythms, pulse checks, medications, procedures, and interventions - Access a concise summary or a full resuscitation timeline at any moment COMPRESSION FRACTION TRACKING - Monitor compression fraction to reduce pauses and optimize CPR quality # Fully Customizable for Your Practice # CUSTOM MEDICATIONS & PROCEDURES - Add and save your own medications, doses, procedures, and rhythms FLEXIBLE WORKFLOWS Configure the app as a simple CPR timer Or use advanced logging for prolonged cardiac arrest scenarios more than an hour # First Responder & Post-Code Tools # FIRST RESPONDER MODE - Designed for out-of-hospital cardiac arrest - Save event location coordinates for later review on the interactive map CODE HISTORY & PDF EXPORT - Save previous codes - Generate and share detailed PDF reports for documentation, teaching, or review # Evidence-Based Flowcharts # ACLS & RESUSCITATION GUIDELINES - Integrated CPR and cardiac arrest flowcharts - Based on AHA ACLS and ERC post-resuscitation care guidelines # Built for Healthcare Professionals # Designed for use in: - Emergency Departments - ICUs - Wards - Prehospital and first-responder settings Code Blue helps you stay focused on patient care while the app handles timing, tracking, and documentation. # Support & Legal # For suggestions, feature requests, or bug reports, contact: Customer Support: suporte.codigoazul@gmail.com Privacy Policy: https://sites.google.com/view/codeblueapp/privacy End User License Agreement (EULA): https://sites.google.com/view/codeblueapp/eula
Screenshots
Verdict
The clearest difference is review sentiment: Code Blue CPR at 80% against CPR Metronome's 0%. Code Blue CPR also leads on rating (4.5 vs 1.0) and in-app purchases (none vs 1). CPR Metronome's advantage is price (Free vs $7.99) and iOS requirement (12.2 vs 16). On ads 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
CPR Metronome is free to download; Code Blue CPR costs $7.99 up front. CPR Metronome sells 1 one-off in-app purchase. Code Blue CPR asks for nothing beyond the download.
Code Blue CPR holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Code Blue CPR has 37 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of CPR Metronome's written reviews are positive against 80% of Code Blue CPR's.
CPR Metronome ships an update every 4 months, Code Blue CPR every 3 weeks. The most recent releases landed on September 7, 2026 and September 19, 2026 respectively.
| Parameter | CPR Metronome | Code Blue CPR |
|---|---|---|
| Price | Free — better | $7.99 |
| Rating | 1.0 (2 ratings) | 4.5 (37 ratings) — better |
| Positive reviews | 0.0% of reviews | 80.0% of reviews — better |
| Number of ratings | 2 | 37 — better |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free — better | Paid |
| Best chart rank | — | #52 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.2 — better | 16 |
| Further details — not scored | ||
| Size | 10 MB | 107 MB |
| Age rating | 4+ | 17+ |
| Developer | Davide Arcozzi | Michael Mattesco Horta |
Customer experience
CPR Metronome
Code Blue CPR
In-app purchases
CPR Metronome
- Remove advertisment$0.99
Code Blue CPR
No in-app purchases
Questions
Is CPR Metronome free?
Is Code Blue CPR free?
Which has better reviews, CPR Metronome or Code Blue CPR?
Do CPR Metronome or Code Blue CPR have ads?
Which is updated more often, CPR Metronome or Code Blue CPR?
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