Report updated May 26, 2026
Code Runner Pro: CPR Timer
For emergency healthcare professionals including doctors, nurses, paramedics, and first responders working in high-acuity clinical environments.
Code Runner Pro: CPR Timer is an established medical app that is a paid app. With a 3.7/5 rating from 50 reviews, it shows polarized user reception. Users particularly appreciate medical professionals value the organized interface for tracking critical code events in real time, though apple watch integration fails to load or freezes during critical code documentation remains a common concern.
What is Code Runner Pro: CPR Timer?
Code Runner Pro is a medical utility app for ACLS and cardiac arrest documentation, designed for doctors and paramedics on iOS and Android.
Clinicians hire this tool to maintain accurate, timestamped resuscitation logs during high-pressure code blues where manual documentation is prone to error.
Current Momentum
v3.3 · 1mo ago
Maintenance- Shipped Apple Watch navigation reliability updates.
- Resolved metronome issues and crash fixes.
Active Nemesis
Full Code Medical Simulation
By Full Code Medical
Other Rivals
7-Day Rank Pulse 🇺🇸
MedicalRating Pulse 🇺🇸
Recent User Mood
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Tracks Code Time, CPR cycles, Shock intervals, and Epinephrine dosing concurrently on a single screen
Provides dedicated controls for shock, epinephrine, and timer toggling directly from the wrist
Generates a chronological report of rhythms, medications, and shocks for medical record attachment
How much does it cost?
- iOS: $6.99
- Android: $4.99
Direct paid model with no IAP or subscription, pricing anchored to capture one-time professional tool spend.
Who Built It?
Angel Vazquez
Providing high-precision medical utilities and diagnostic aids for healthcare professionals managing time-critical emergencies and neurological evaluations.
Portfolio
4
Apps
What other apps does Angel Vazquez make?
OKNDrum: Optokinetic Drum
StrokeTimer - NIHSS & DTN
KegelPRO: Longer Lasting Sex
Explore the full Angel Vazquez report
Portfolio breakdown, audience, momentum, and every app published by Angel Vazquez.
What do users think recently?
Low confidence · 33 reviews analyzed
How did the latest release land?
What is the recent mood?
Recent user voice shows a mixed sentiment. Users appreciate medical professionals value the organized interface for tracking critical code events in real time, but report apple watch integration fails to load or freezes during critical code documentation.
Limited review volume (33 reviews). Sentiment analysis will deepen as more data lands.
How have ratings & review volume moved?
Rating, review sentiment, and total reviews over time, with release markers showing the post-launch impact.
Vertical markers = app releases. Hover any release for the post-release impact delta.
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
What is the competitive landscape for Code Runner Pro: CPR Timer?
How's The Medical Market?
**Pricing Strategy**: Paid model ($4.99–$6.99) capturing one-time professional tool spend. **Target Audience**: Emergency healthcare professionals including doctors, nurses, and paramedics. **Chart Performance**: The app holds a #14 Grossing position in the US Medical category, though it faces volatility in international markets with rank fluctuations of up to 19 spots in the Paid category.
How does it evolve in the Medical market?
Code Runner Pro maintains a #14 Grossing position in the US Medical category, but its reliance on a one-time paid model limits revenue scaling compared to subscription-based reference tools.
Rank progression
31 active rankings tracked — 30-day window
Which niche is Code Runner Pro: CPR Timer in?
to document and manage cardiac arrest events
Explore the full First Aid Loggers niche
Every app in this space — 3 tracked, the niche's live rankings, and Marlvel's editorial take on the job-to-be-done.
The rivals identified
Nemeses(1)
This is the only direct competitor in the qualified pool that focuses on the high-fidelity simulation of cardiac arrest and resuscitation events.
Differentiators
- Focuses on immersive clinical simulation rather than just a passive logging tool for active codes.
- High-frequency release cadence of 5 updates in six months signals a commitment to clinical accuracy.
- Gamified educational approach drives higher user engagement compared to purely functional utility tools.
Head to head
The target app must emphasize its utility as a real-time clinical tool to differentiate from the nemesis's educational simulation focus.
Same space(4)
A comprehensive medical ecosystem that includes news, drug references, and clinical tools, competing for the user's limited attention.
Differentiators
- Aggregates medical news and continuing education credits, making it a daily destination for professional development.
- Extensive drug interaction checker provides a critical safety layer that is essential for all hospital clinicians.
The primary reference tool for clinicians, representing the 'must-have' app that occupies the same professional mobile space.
Differentiators
- Provides evidence-based clinical decision support that is considered the gold standard for hospital-based medical practice.
- Subscription-based model ensures high-quality, peer-reviewed content updates that utility apps struggle to match.
Directly competes for the same 'point-of-care' screen real estate during clinical shifts.
Differentiators
- Integrates directly with institutional electronic health records to streamline the clinical workflow for busy providers.
- Broad portfolio of specialized calculators covers a wider range of medical specialties than a dedicated CPR tool.
A dominant medical utility that captures the same professional audience, though it focuses on diagnostic calculations rather than code logging.
Differentiators
- Massive library of clinical decision rules provides a daily utility that keeps users returning to the app.
- Established as the industry standard for medical calculators, creating a significant network effect among healthcare providers.
New entrants(1)
A niche-aligned tool that recently updated, indicating an attempt to capture the code logging market segment.
Differentiators
- Simplified interface design targets users who find complex ACLS logging tools too cumbersome for rapid documentation.
- Focuses on a streamlined, single-purpose workflow that minimizes the cognitive load during high-stress resuscitation events.
Compare Code Runner Pro: CPR Timer against every rival
All rivals in one side-by-side table — identity, store metrics, ratings & sentiment, and strategic intel — plus a head-to-head page for each.
The outtake for Code Runner Pro: CPR Timer
Strengths to defend, gaps to attack
Core Strengths
- Multi-timer interface enables concurrent tracking of four resuscitation events
- Apple Watch integration provides hands-free documentation for bedside providers
- Pediatric-ready medication lists expand addressable market into NICU/PICU settings
Critical Frictions
- Apple Watch interface instability persists post-update
- Lack of real-time vitals documentation forces manual entry
- Screen timeout settings disrupt event timing accuracy
Growth Levers
- Integration with hospital EHR systems automates documentation
- Custom input fields for vitals address primary user complaints
- B2B partnerships with hospital code teams scale distribution
Market Threats
- Full Code Medical Simulation's high-frequency update cadence
- Clinical reference apps consolidating professional attention
- Niche tools prioritizing simplified, low-cognitive-load workflows
What are the next best moves?
Rebuild Apple Watch connectivity logic because watch-freezing is the top complaint → improve retention of bedside power users
Apple Watch integration is the #1 complaint theme in user reviews.
Trade-off: Pause the pediatric medication list expansion — watch stability is a higher churn risk.
Ship custom vitals input fields because users report inability to log critical data → increase clinical utility
Users frequently request manual entry for vitals like end-tidal CO2.
Trade-off: Deprioritize the UI redesign of the main timer screen — functionality gaps outweigh aesthetic updates.
A counter-intuitive read
The app's biggest risk is not a competitor feature, but its own success in the manual-logging niche, which prevents it from evolving into the automated EHR-integrated tool that hospital systems actually require.
Feature Gaps vs Competitors
- Clinical scenario simulation (available in Full Code Medical Simulation but absent here)
- EHR integration (available in Calculate by QxMD but absent here)
Key Takeaways
- Prioritize Apple Watch stability to defend the primary retention lever for bedside clinicians.
- Expand input flexibility to allow custom vitals logging, addressing the most frequent clinical workflow complaint.
- Leverage the existing PDF export utility to pursue B2B hospital-wide quality assurance partnerships.
Code Runner Pro holds a unique niche in real-time code documentation, but persistent Apple Watch instability threatens its primary retention lever, so the team should prioritize platform reliability over new feature expansion to protect its professional user base.
Where Is It Heading?
Mixed Signals
The medical utility market is shifting toward automated, EHR-integrated documentation, leaving manual-entry tools like Code Runner Pro increasingly exposed. Unless the team pivots to address the vitals-logging gap and stabilizes the wearable interface, the app risks losing its professional user base to more comprehensive clinical platforms.
Persistent Apple Watch instability in the latest release erodes trust with bedside clinicians, leading to continued negative sentiment on the wrist-based workflow.
The app maintains a top-20 Grossing position in the US Medical category, proving that professional users still value the core timing utility despite technical friction.