Comparison

UNDAC vs Code Nurse

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

Head to head
About

UNDAC

Features
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The United Nations Assessment and Coordination (UNDAC) application provides the user with the Field Handbook and useful documents for expert deployments into response and preparedness missions in natural disasters. The application allows you as a user to download the chapters of types of documents you are interested in and they will be automatically downloaded and synchronized to your mobile device. Once downloaded, you will be able to access the files while not having access to regular consistent internet connection. The UNDAC application does not store or use any personal information from your device.

About

Code Nurse

Features
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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 Your Ultimate Nursing Reference & Study Guide Stop wasting time with slow search engines, outdated textbooks, and endless clicking.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.

Screenshots

UNDAC4 screens
Code Nurse4 screens

Verdict

The call

The clearest difference is in-app purchases: UNDAC at none against Code Nurse's 1. UNDAC also leads on update cadence (every 3 weeks vs every 6 months) and iOS requirement (9.0 vs 13.0). On price, ads and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

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

UpkeepUpdate frequency

UNDAC ships an update every 3 weeks, Code Nurse every 6 months. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.

Scorecard3 real differences Ā· 3 level
UNDAC versus Code Nurse: the parameters behind the verdict, then further details
ParameterUNDACCode Nurse
PriceFreeFree
Update frequencyEvery 3 weeks — betterEvery 6 months
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better13.0
Further details — not scored
Size9 MB198 MB
Age rating4+4+
DeveloperUnited NationsMedEd Games, LLC

In-app purchases

None

UNDAC

No in-app purchases

1 purchases

Code Nurse

One-time1
  • Life Time App Access$9.99

Questions

Is UNDAC free?
UNDAC is free to download, with no in-app purchases.
Is Code Nurse free?
Code Nurse is free to download, with in-app purchases available.
Do UNDAC or Code Nurse have ads?
Neither UNDAC nor Code Nurse shows ads.
Which is updated more often, UNDAC or Code Nurse?
UNDAC ships an update every 3 weeks, and Code Nurse every 6 months. Most recently, UNDAC was updated on October 9, 2026 and Code Nurse on October 3, 2026.

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