Comparison

B vs Staying Alive

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

Head to head
About

B

This app leverages AI and your biometric data to provide personalized health insights and recommendations. It helps you understand lab results, monitor vital signs, and adopt sustainable healthy habits with smart coaching and daily content.

Highlights
  • AI-powered analysis of lab results
  • Monitor vital signs and biometric data
  • Personalized health advice and recommendations
  • Smart coaching for healthy habits
  • Daily health content and trends
  • Appointment booking for medical services
  • Medication and menstrual cycle tracking
Read full description

The myLAB ecosystem offered by the BioneXt Lab is extending its features with the B-neXt CARE application which uses artificial intelligence to incorporate the most recent medical knowledge in the interpretation of your analysis results, taking into account the daily development of your biometric values. Thanks to the analysis results sent by myLAB and the information you have entered in the application or stemming from the connected health objects such as Apple Watch, the B-neXt CARE application enables you to: - Monitor and understand your vital signs (weight, heart rate, blood pressure) and your laboratory analysis results - Assess your physical and mental well-being score - Acquire good habits thanks to a continuous flow of ideas, recommendations and personalized health advice - Adopt healthy and sustainable habits that will have a significant impact on your health through smart coaching - Stay abreast of the latest health trends thanks to our selection of content disseminated every day - Get reminders concerning your next physical examinations - Make an appointment for a blood test via the Pickendoheem service or a medical consultation via the Doctena service - Follow the menstrual cycle for women - Manage your medication intake calendar B-neXt CARE uses Apple Health App to build an accurate profile, and retrieve real-time updates and tracking of your heart-rate, steps and more.

About

Staying Alive

Features
Read full description

The CGDIS (Corps grand-ducal d’incendie et de secours), in partnership with the Staying Alive association, provides the Staying Alive Luxembourg application. It allows anyone, whether trained or not in first aid, to be alerted by the emergency services (112) to intervene in the event of a nearby cardiac arrest. Our mission: Every minute counts during a cardiac arrest. In Luxembourg, more than 400 people fall victim to it each year, with a survival rate that remains too low. With the support of the Staying Alive association, the CGDIS mobilizes a citizen-based, supportive and responsive community to increase the chances of survival before emergency services arrive. Your role with Staying Alive Luxembourg: → Be alerted in real time by 112 to intervene quickly → Perform chest compressions or go and get a defibrillator (AED) → Contribute to a collaborative map of defibrillators in Luxembourg Main features: → The most complete map of AEDs in Luxembourg: add, report, correct → A practical guide to life-saving techniques Please note: Continuous use of GPS running in the background can decrease battery life. Developed by the Staying Alive association – [www.stayingalive.lu] – in partnership with the CGDIS

Screenshots

B4 screens
Staying Alive4 screens

Verdict

The call

The clearest difference is iOS requirement: B at 13.0 against Staying Alive's 15.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

Scorecard1 real difference · 8 level
B versus Staying Alive: the parameters behind the verdict, then further details
ParameterBStaying Alive
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size134 MB78 MB
Age rating17+4+
DeveloperBioneXt SACorps grand-ducal d’incendie et de secours

In-app purchases

None

B

No in-app purchases

None

Staying Alive

No in-app purchases

Questions

Is B free?
B is free to download, with no in-app purchases.
Is Staying Alive free?
Staying Alive is free to download, with no in-app purchases.
Do B or Staying Alive have ads?
Neither B nor Staying Alive shows ads.
Which is updated more often, B or Staying Alive?
B ships an update every 3 months, and Staying Alive every 3 months. Most recently, B was updated on November 2, 2026 and Staying Alive on November 4, 2026.

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