Comparison

HeartFocus vs Antibiotic

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

Head to head
About

HeartFocus

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Capture diagnostic-quality heart scans - and learn as you go. HeartFocus by DESKi is an AI-guided cardiac ultrasound app that enables clinicians to learn, perform, and repeat diagnostic-quality heart scans with confidence - even without prior echo experience. Now available on iPhone and iPad, HeartFocus brings powerful, real-time guidance directly to the point of care. IMPORTANT MEDICAL DISCLAIMER & JURISDICTION Medical Disclaimer: This app is intended to assist medical professionals in the acquisition of cardiac ultrasound images. It does not provide automated diagnoses or replace clinical interpretation. Users must seek a doctor’s advice in addition to using this app and before making any medical decisions. Regulatory & Jurisdiction Notice: HeartFocus is a regulated Software as a Medical Device (SaMD). This software is indicated for use exclusively within the United States (under FDA Special 510(k) clearance). Do not use this application in regions where regulatory approvals are not active. Prescription Status: Rx Only. This device must be sold by a doctor or with a doctor's prescription. Learn Cardiac Ultrasound - Faster Whether you're a physician, nurse practitioner, resident, or student, HeartFocus helps you build skills with every scan: - Learn by doing, with real-time AI guidance - Build confidence through repetition - Reduce reliance on expert supervision - Progress from first scan to consistency AI That Guides You Like an Expert HeartFocus mirrors how experts scan - helping you succeed in real clinical settings: Live Guidance On-screen cues guide probe positioning and movement in real time Diagnostic-Quality Detection Automatically recognizes when a view meets clinical standards Auto Record Captures clips when optimal quality is reached - no manual timing needed Best-Effort Record Ensures the best possible clip is saved, even in challenging conditions Capture the 10 Standard Cardiac Views HeartFocus guides acquisition of key transthoracic echocardiography views: PLAX PSAX (AV, MV, PM) A4C, A5C, A2C, A3C Subcostal 4C Subcostal IVC Built for Real Clinical Practice Primary & Family Care Assess symptoms like dyspnea or fatigue directly at the bedside and support earlier detection Acute & Emergency Care Enable rapid decision-making in time-sensitive situations Cardiology Teams Extend scanning capability beyond specialists and improve workflow efficiency Education & Training Accelerate skill development with AI-supported learning and repeatable practice Why HeartFocus - Learn and scan at the same time - Improve consistency across users - Expand access to cardiac imaging - Help support earlier detection of heart disease Compatible Devices Works with Butterfly iQ+ and iQ3 ultrasound systems No Heart Can Wait™

About

Antibiotic

This app provides quick, evidence-based antibiotic recommendations for emergency department clinicians. It features simple navigation, instant treatment suggestions, and customizable dosing based on patient factors, helping healthcare professionals make confident treatment decisions efficiently.

Highlights
  • Streamlined antibiotic selection
  • Instant treatment recommendations
  • Customizable dosing by age/weight
  • Evidence-based clinical guidelines
  • Fast access to detailed information
  • Designed for emergency providers
Features
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Antibiotic is your streamlined, bedside resource for swift and confident antibiotic selection in the emergency department. Designed by practicing emergency physicians and built for the high-paced clinical environment, this app ensures you’ll spend less time searching through lengthy references and more time delivering top-notch patient care. Key Features: Super-Simple Navigation: Antibiotic’s clean, intuitive interface helps you rapidly find the recommended treatments for common bacterial infections encountered in emergency medicine. With straightforward condition categories—CNS, Respiratory, Gastrointestinal, Genital, and more—you can jump directly to the guidance you need. Instant Recommendations: Each infection page provides an at-a-glance regimen that cuts through the noise. No more flipping through bulky references; instantly see first-line antibiotic choices, proper dosages, and recommended adjunct therapies right where you need them. Quick Customization & Filters: Adjust recommendations based on patient-specific factors such as age group. Get immediate dosing estimates tailored to patient weight, ensuring precise and appropriate therapy. Moving from a standard adult regimen to pediatric dosing is as simple as a tap. Evidence-Based & Up-to-Date: Content is curated from trusted, current clinical guidelines and references commonly used in emergency medicine. You can feel confident that the app’s suggested regimens align with best-practice, evidence-based standards. Fast Access to In-Depth Information: While the main focus is speed and simplicity, Antibiotic also includes detailed dosing information when you need to drill down further. Need to confirm a recommended dose for a heavier patient or just want a refresher on why a particular agent is preferred? It’s all there, one tap away. Save Time Under Pressure: Emergency clinicians work against the clock. Antibiotic app’s lightning-fast interface and straightforward guidance let you make critical treatment decisions quickly. Achieve efficiency in your workflow and reduce cognitive load during your busiest shifts. Designed for All ED Providers: Whether you’re an attending physician, resident, PA, NP, pharmacist, or nurse working in emergency or urgent care settings, Antibiotic helps you deliver consistent, high-quality care to every patient, every time. This is the resource you’ve been waiting for: a reliable, speedy, and clinically actionable antibiotic guide you can trust in your pocket. Disclaimer: This application is not intended to be used by non-clinicians. If you are not a clinician please seek professional medical attention.

Screenshots

HeartFocus4 screens
Antibiotic4 screens

Verdict

The call

The clearest difference is update cadence: Antibiotic at every 6 days against HeartFocus's every 4 months. Antibiotic also leads on iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

HeartFocus ships an update every 4 months, Antibiotic every 6 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
HeartFocus versus Antibiotic: the parameters behind the verdict, then further details
ParameterHeartFocusAntibiotic
PriceFreeFree
Rating—5.0 (4 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 4 monthsEvery 6 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size376 MB49 MB
Age rating17+17+
DeveloperDESKiTom Fadial

In-app purchases

None

HeartFocus

No in-app purchases

None

Antibiotic

No in-app purchases

Questions

Is HeartFocus free?
HeartFocus is free to download, with no in-app purchases.
Is Antibiotic free?
Antibiotic is free to download, with no in-app purchases.
Do HeartFocus or Antibiotic have ads?
Neither HeartFocus nor Antibiotic shows ads.
Which is updated more often, HeartFocus or Antibiotic?
HeartFocus ships an update every 4 months, and Antibiotic every 6 days. Most recently, HeartFocus was updated on October 27, 2026 and Antibiotic on October 24, 2026.

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