Comparison

Code Nurse vs RN Brain

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

Head to head
About

Code Nurse

Features
Read full description

Empower your nursing with critical information! Code Nurse is the all-in-one app that gives nurses and students instant access to the essential knowledge they need to master any shift and ace exams. Your pocket-sized clinical companion has arrived! Your Ultimate Nursing Reference & Study Guide Stop wasting time with slow search engines, outdated textbooks, and endless clicking. Code Nurse is the powerful, on-the-go tool that gives you instant access to a comprehensive library of clinical knowledge, all designed to save you time and build your confidence on the floor. Your Pocket-Sized Clinical Companion • Cardiac Arrhythmias: Master recognition and treatment with detailed guides, videos, animations, and real EKG strips. • Labs & IV Meds: Instantly look up critical lab values and access a comprehensive guide to IV medications. • Trauma & RSI: Confidently handle emergencies with clear, actionable guides on trauma assessments and RSI tips. • Sepsis Criteria: Quickly reference the latest criteria for early identification and intervention. • Blood Administration: Follow clear, step-by-step guidelines for safe blood product administration. • Shift Report Templates: Streamline your workflow with organized, easy-to-use templates for a seamless shift change. A Smarter Way to Study & Learn • Anatomy: Deepen your understanding of human anatomy with detailed diagrams and clear explanations. • Fractures: Learn the names, definitions, and mechanisms of injury for the most common bone fractures. • EKG Placement: Perfect your EKG placement with visual guides and step-by-step instructions. • Vital Signs: Master vital sign norms across the lifespan, from pediatric to geriatric patients. • More Guides: From EKG placement to blood administration, our guides help you retain more information and build confidence for exams and clinicals. Download Code Nurse today and confidently navigate your studies and your shift with all the knowledge you need, right in your pocket.

About

RN Brain

This app provides structured, nursing-focused explanations of complex clinical topics. It's designed to help nurses and students quickly grasp information on subjects like sepsis, medications, and electrolyte imbalances, organizing it for efficient patient care.

Highlights
  • Structured clinical topic breakdowns
  • Instant clear explanations
  • Nursing-focused organization
  • Searchable by clinical topic
  • Designed for bedside, ICU, ER nurses
  • Supports nursing students
Features
Read full description

RN Brain helps nurses and nursing students quickly understand complex clinical topics through structured nursing-focused breakdowns. Instead of searching through multiple resources, simply type a topic like sepsis, ARDS, ventilator settings, medications, electrolyte imbalances, or DKA, and RN Brain instantly generates a clear explanation organized for nurses. Designed for bedside nurses, ICU nurses, ER nurses, and nursing students, RN Brain organizes information the way clinicians think during patient care.

Screenshots

Code Nurse4 screens
RN Brain4 screens

Verdict

The call

The clearest difference is in-app purchases: RN Brain at none against Code Nurse's 1. RN Brain also leads on update cadence (monthly vs every 6 months). On price, ads, device support and iOS requirement 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

Both are free to download. Code Nurse sells 1 one-off in-app purchase. RN Brain asks for nothing beyond the download.

UpkeepUpdate frequency

Code Nurse ships an update every 6 months, RN Brain monthly. The most recent releases landed on October 3, 2026 and September 28, 2026 respectively.

Scorecard2 real differences · 7 level
Code Nurse versus RN Brain: the parameters behind the verdict, then further details
ParameterCode NurseRN Brain
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 6 monthsMonthly — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size198 MB20 MB
Age rating4+17+
DeveloperMedEd Games, LLCRN Brain LLC

In-app purchases

1 purchases

Code Nurse

One-time1
  • Life Time App Access$9.99
None

RN Brain

No in-app purchases

Questions

Is Code Nurse free?
Code Nurse is free to download, with in-app purchases available.
Is RN Brain free?
RN Brain is free to download, with no in-app purchases.
Do Code Nurse or RN Brain have ads?
Neither Code Nurse nor RN Brain shows ads.
Which is updated more often, Code Nurse or RN Brain?
Code Nurse ships an update every 6 months, and RN Brain monthly. Most recently, Code Nurse was updated on October 3, 2026 and RN Brain on September 28, 2026.

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