Comparison

Renal Dose vs Code Blue CPR

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Renal Dose

This medical app helps healthcare professionals adjust antibiotic dosages based on a patient's kidney function. It calculates GFR using various methods and provides corrected medication doses for antibiotics, antifungals, antivirals, and antiepileptics.

Highlights
  • GFR calculator (CKD-EPI, Cockcroft-Gault, MDRD)
  • Corrected medication dosages
  • Antibiotic, antifungal, antiviral, antiepileptic drug support
  • Multiple language support (English, Portuguese, Spanish)
  • Designed for medical professionals
Features
Read full description

Do you have doubts when correcting the dose of antibiotics for your patient's kidney function? If the answer is YES, then this app is made for you. As we know, it is extremely important to correct the medications dosage based on the patient's renal function as it is possible to avoid many of the drugs side effects. Thus, it is necessary to calculate the patient's GFR and then look for updated and reliable tables that allow this correction. This is not always done quickly and easily. With that in mind, the SmartMedic company developed the Renal Dose application. Through it, you can use the calculator of your choice to calculate the patient’s renal function (CKD-EPI, Cockcroft-Gault or MDRD) and then have access to medications with doses already corrected by creatinine clearance, enabling agility and safety at the time of prescription. The application has correction for the renal function of antibiotics, antifungals, antivirals and antiepileptic drugs. This app is the ONLY one that allows you to take the medication dosage already calculated by the creatinine clearance. Don't waste time, download the Renal Dose app and simplify your prescription. **The app is available in English, Portuguese and Spanish. Disclaimer: this app was designed only for medical professionals, not suitable for others that should seek a doctor’s advice before making any medical decisions. The app is not a substitute for clinical or physician reasoning.

About

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.

Highlights
  • 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
Currently charting
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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

Renal Dose4 screens
Code Blue CPR4 screens

Verdict

The call

The clearest difference is rating: Code Blue CPR at 4.5 against Renal Dose's 4.2. Code Blue CPR also leads on review sentiment (80% vs 63%) and chart position (#77 vs unranked). Renal Dose's advantage is price ($3.99 vs $7.99) and update cadence (weekly vs every 3 weeks). On ads, in-app purchases, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Renal Dose costs $3.99 and Code Blue CPR $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Code Blue CPR holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: Code Blue CPR has 37 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 63% of Renal Dose's written reviews are positive against 80% of Code Blue CPR's.

UpkeepUpdate frequency

Renal Dose ships an update weekly, Code Blue CPR every 3 weeks. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

Scorecard7 real differences · 4 level
Renal Dose versus Code Blue CPR: the parameters behind the verdict, then further details
ParameterRenal DoseCode Blue CPR
Price$3.99 — better$7.99
Rating4.2 (5 ratings)4.5 (37 ratings) — better
Positive reviews62.5% of reviews80.0% of reviews — better
Number of ratings537 — better
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank—#77 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better16
Further details — not scored
Size18 MB107 MB
Age rating17+17+
DeveloperSmartMedic LTDAMichael Mattesco Horta

Customer experience

Renal Dose

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews8 reviews
Positive62.5%
Neutral0.0%
Negative37.5%

Code Blue CPR

All ratings37 ratings
Positive89.2%
Neutral2.7%
Negative8.1%
Written reviews15 reviews
Positive80.0%
Neutral13.3%
Negative6.7%

In-app purchases

None

Renal Dose

No in-app purchases

None

Code Blue CPR

No in-app purchases

Questions

Is Renal Dose free?
Renal Dose costs $3.99, with no in-app purchases.
Is Code Blue CPR free?
Code Blue CPR costs $7.99, with no in-app purchases.
Which has better reviews, Renal Dose or Code Blue CPR?
Code Blue CPR is rated higher. Renal Dose averages 4.2 out of 5 from 5 ratings, while Code Blue CPR averages 4.5 from 37 ratings.
Do Renal Dose or Code Blue CPR have ads?
Neither Renal Dose nor Code Blue CPR shows ads.
Which is updated more often, Renal Dose or Code Blue CPR?
Renal Dose ships an update weekly, and Code Blue CPR every 3 weeks. Most recently, Renal Dose was updated on October 15, 2026 and Code Blue CPR on October 16, 2026.

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