Comparison

CardioSleeve vs doctorgramX

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

Head to head
About

CardioSleeve

This medical app, used with a specific device, allows clinicians to record, display, and analyze digital heart sounds and 3-lead ECGs in real-time. It aids in visualizing heart murmurs, analyzing heart rhythm, and identifying heart failure.

Highlights
  • Digital auscultation with synchronized ECG
  • Visualized heart sound and murmur detection
  • High-fidelity 3-lead ECG recording
  • Digital caliper for ECG analysis
  • Heart failure identification assistance
Features
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Note: This app is intended to be used with the CardioSleeve Recorder Device and without it, you will not be able to acquire, analyze and store digital auscultation and ECG. Medical professionals can purchase the CardioSleeve Recorder Device at Rijuven.com. The CardioSleeve app is the first FDA cleared stethoscope add-on system for clinicians to acquire 3-Lead ECG and Digital Heart Sound at any point of care. CardioSleeve enhances the traditional stethoscope by recording, displaying and analyzing the heart's ECG and acoustical footprints, synchronized, in real time via any wirelessly connected portable device. CardioSleeve assists clinicians in: Visualizing Heart Murmur The CardioSleeve app enhances a stethoscope by providing synchronized Digital Auscultation with ECG; allowing for visualized heart sound and Murmur Detection. Analyzing Heart Rhythm The CardioSleeve stethoscope attachment records High-Fidelity 3- Lead ECG tracings with a digital caliper to be viewed and analyzed on a connected device. Identifying Heart Failure The CardioSleeve stethoscope attachment assists in the identification and detection of Heart Failure.

About

doctorgramX

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doctorgramX is a personal health application used for monitoring: sleep quality based on oxygen saturation; blood pressure conditions based on systolic and diastolic values. You can download a report and share it with others. Please do not make any medical decisions without consulting your physician or health care provider.

Screenshots

CardioSleeve2 screens
doctorgramX4 screens

Verdict

The call

The clearest difference is update cadence: CardioSleeve at every 2 months against doctorgramX's every 5 months. CardioSleeve also leads on iOS requirement (8.0 vs 13.0). 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

CardioSleeve ships an update every 2 months, doctorgramX every 5 months. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 8 level
CardioSleeve versus doctorgramX: the parameters behind the verdict, then further details
ParameterCardioSleevedoctorgramX
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS8.0 — better13.0
Further details — not scored
Size81 MB38 MB
Age rating12+17+
DeveloperRijuven CorpGV Concepts, Inc.

In-app purchases

None

CardioSleeve

No in-app purchases

None

doctorgramX

No in-app purchases

Questions

Is CardioSleeve free?
CardioSleeve is free to download, with no in-app purchases.
Is doctorgramX free?
doctorgramX is free to download, with no in-app purchases.
Do CardioSleeve or doctorgramX have ads?
Neither CardioSleeve nor doctorgramX shows ads.
Which is updated more often, CardioSleeve or doctorgramX?
CardioSleeve ships an update every 2 months, and doctorgramX every 5 months. Most recently, CardioSleeve was updated on October 16, 2026 and doctorgramX on October 9, 2026.

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