Comparison

SonoEye vs HeartFocus

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

Head to head
About

SonoEye

This medical application enables high-quality patient care remotely. It offers a portable, waterproof, and wireless design for use anywhere. Always consult a doctor for medical decisions.

Highlights
  • High-quality patient care
  • Portable and lightweight design
  • Waterproof
  • Thumb-play controls
  • Wireless connectivity
  • Anywhere use
Read full description

SonoEye can help to provide high quality patient care in any location. Go light. Go waterproof. Go thumb-play. Go anywhere. Go wireless. In addition to using this app, please ask doctor for professional advice before making any medical decisions.

About

HeartFocus

Read full description

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™

Screenshots

SonoEye4 screens
HeartFocus4 screens

Verdict

The call

The clearest difference is iOS requirement: SonoEye at 12.0 against HeartFocus's 17.0. 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

SonoEye ships an update every 3 months, HeartFocus every 5 months. The most recent releases landed on September 19, 2026 and September 12, 2026 respectively.

Scorecard1 real difference · 9 level
SonoEye versus HeartFocus: the parameters behind the verdict, then further details
ParameterSonoEyeHeartFocus
PriceFreeFree
Rating3.0 (6 ratings) — better—
Positive reviews16.7% of reviews—
Number of ratings6 — better—
Update frequencyEvery 3 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size496 MB386 MB
Age rating17+17+
DeveloperCHISON MEDICAL TECHNOLOGIES CO., LTD.DESKi

In-app purchases

None

SonoEye

No in-app purchases

None

HeartFocus

No in-app purchases

Questions

Is SonoEye free?
SonoEye is free to download, with no in-app purchases.
Is HeartFocus free?
HeartFocus is free to download, with no in-app purchases.
Do SonoEye or HeartFocus have ads?
Neither SonoEye nor HeartFocus shows ads.
Which is updated more often, SonoEye or HeartFocus?
SonoEye ships an update every 3 months, and HeartFocus every 5 months. Most recently, SonoEye was updated on September 19, 2026 and HeartFocus on September 12, 2026.

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