Comparison

UNDAC vs US First Aid CPR Test

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

Head to head
About

UNDAC

Features
Read full description

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

US First Aid CPR Test

Features
Read full description

Prepare with confidence for your first aid and CPR certification in the United States. This study app covers the knowledge behind first aid, CPR and AED courses (American Heart Association and American Red Cross style), so you can walk into your class or refresher ready. WHAT YOU GET - 120+ original practice questions covering the emergency action steps (Check-Call-Care), CPR for adults, children and infants, using an AED, choking and the Heimlich maneuver, bleeding and shock, burns, fractures, snake and spider bites, anaphylaxis, asthma, stroke, heart attack, seizures and legal duties (Good Samaritan / OSHA). - Plain-English explanations for every answer so you learn the reasoning, not just the right option. - Timed mock exams that build real exam-day confidence. - Study by topic to focus on your weak spots. - Progress saved on your device โ€” no sign-up required. - Works offline: study on the bus, on a break, or at home. - Available in English and Spanish. WHY THIS APP Free to download and practice. A single one-time purchase unlocks the full question bank, every topic, and unlimited timed mock exams โ€” no ads, no subscription, no account needed. NOTE Unofficial study app. Not affiliated with or endorsed by the American Heart Association (AHA), the American Red Cross, OSHA, or any government body or training provider. This app does not replace an accredited first aid, CPR, or AED course and does not guarantee certification. Good luck with your training! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://flysky-privacy.pages.dev

Screenshots

UNDAC4 screens
US First Aid CPR Test4 screens

Verdict

The call

The clearest difference is in-app purchases: UNDAC at none against US First Aid CPR Test's 4. UNDAC also leads on iOS requirement (9.0 vs 13.0). US First Aid CPR Test's advantage is update cadence (every 4 days vs every 3 weeks). On price, ads and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. US First Aid CPR Test sells 4 in-app purchases, starting at $6.99 per 7 days. UNDAC asks for nothing beyond the download.

UpkeepUpdate frequency

UNDAC ships an update every 3 weeks, US First Aid CPR Test every 4 days. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

Scorecard3 real differences ยท 3 level
UNDAC versus US First Aid CPR Test: the parameters behind the verdict, then further details
ParameterUNDACUS First Aid CPR Test
PriceFreeFree
Update frequencyEvery 3 weeksEvery 4 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 โ€” better13.0
Further details โ€” not scored
Size9 MB25 MB
Age rating4+4+
DeveloperUnited NationsFLY SKY PTY LTD

In-app purchases

None

UNDAC

No in-app purchases

4 purchases

US First Aid CPR Test

Subscriptions3
  • US First Aid Full Access$6.997 Days
  • US First Aid Full Access$16.991 Month
  • US First Aid Full Access$39.993 Months
One-time1
  • Unlock Full Access$4.99

Questions

Is UNDAC free?
UNDAC is free to download, with no in-app purchases.
Is US First Aid CPR Test free?
US First Aid CPR Test is free to download, with in-app purchases available.
Do UNDAC or US First Aid CPR Test have ads?
Neither UNDAC nor US First Aid CPR Test shows ads.
Which is updated more often, UNDAC or US First Aid CPR Test?
UNDAC ships an update every 3 weeks, and US First Aid CPR Test every 4 days. Most recently, UNDAC was updated on October 20, 2026 and US First Aid CPR Test on October 24, 2026.

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