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EP Calipers

EP Calipers

By EP Studios

EP Calipers is a medical utility designed to replace mechanical calipers by allowing users to perform electronic measurements on ECG and electrophysiologic recordings. The app enables clinicians to analyze images or PDF files directly on mobile devices to calculate heart rate, corrected QT intervals, and specific diagnostic angles. It serves as a portable digital alternative for medical professionals who need to interpret cardiac data on the go.

Overview · Full Intel report in progress

The App DNA

What makes this app unique?

For The primary audience includes doctors, nurses, and medical technicians who require precise cardiac rhythm analysis.

What does it look like?

Key features

Electronic Measurement Toolsstandard

Provides digital calipers to measure intervals on ECG images and electrophysiologic recordings.

Clinical Calculationsstandard

Automates calculations for mean heart rate, corrected QT intervals, and specific diagnostic metrics like the beta angle in Brugada syndrome.

Multi-Format Supportstandard

Allows analysis of ECG images captured via camera or stored as PDF files, including those from the AliveCor Kardia device.

How much does it cost?

paid

Velocity

Maintenance developmentShow more...

5 versions in history. Development pace: maintenance.

See all version history

Who built it?

EP Studios

5 apps tracked · Medical

EP QTcEP QTcEP DiagramEP DiagramMorbidMeterMorbidMeterEP MobileEP Mobile
Explore the full publisher profile

User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
2.33 · 6

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for EP Calipers

How's the Medical market?

The rivals identified

ECG+ | Your Watch ECG Reader

By Heartworks Pty Ltd

Both apps target users analyzing cardiac rhythm data, though EP Calipers focuses on clinical measurement of recordings while ECG+ targets Apple Watch users tracking HRV and heart rhythm.

  • ECG+ integrates with Apple Health for automated data ingestion; EP Calipers requires manual PDF or image analysis.
  • ECG+ offers a freemium model; EP Calipers requires a $1.99 upfront purchase.
  • ECG+ tracks longitudinal HRV data; EP Calipers focuses on point-in-time measurements of specific cardiac recordings.
EP Calipers vs ECG+ | Your Watch ECG Reader
Show 2 more

Unlock the head-to-head verdict: where this rival wins, and where it loses.

Access the full report for free

The Analyst's Read

Key takeaways for EP Calipers

Where is it heading?

Bottom line

While the app offers a convenient digital replacement for physical calipers, user feedback indicates significant concerns regarding the intuitiveness of the interface and design.

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by EP Calipers, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “EP Calipers Intelligence Report.” Updated Apr 24, 2026. https://marlvel.ai/apps/org-epstudios-ep-calipers

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