# EP Mobile — Tools for Electrophysiologists

> Cardiac electrophysiology tools, calculators, and diagnostic references for healthcare professionals. (iPhone/iPad app by EP Studios.)

- Source: https://appshunter.io/ios/app/ep-mobile/id574231795 (this page in markdown: same URL + `.md`)
- Developer: [EP Studios](https://appshunter.io/developer/574231798)
- Category: Medical, Reference
- Price: $1.99
- Rating: 5.00/5 from 4 App Store ratings · 2 written reviews indexed
- Age rating: 12+
- Requires: iOS 16.6 · 12 MB
- Languages: American English
- Released: 2012-11-07
- Data updated: 2026-09-01
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/ep-mobile/id574231795/reviews.md

## What is EP Mobile?

EP Mobile provides tools for cardiac electrophysiologists, cardiologists, cardiology fellows, internists, emergency room physicians, medical students, nurses, technicians, and other health care workers who deal with cardiac arrhythmias.

If you have suggestions, features you'd like to see, or complaints, please email us! 

EP Mobile -- The Swiss Army Knife of Electrophysiology!

Features:
- All modules fully referenced with links to articles
- Copy results to clipboard to paste into other apps
- Below is a limited list of modules, more modules are added frequently
- Pacing maneuvers: para-Hisian pacing and RV apex vs base pacing
- Heart rhythm drugs and anticoagulants reference: dabigatran, dofetilide, rivaroxaban, sotalol, apixaban, edoxaban
- Creatinine clearance calculator
- Warfarin clinic utility
- Interval to rate conversion
- QTc calculator (Bazett, Fridericia, Sagie and Hodges formulas)
- Additional QTc calculators for IVCD
- QT prolongation risk score
- Date calculator
- Atrial fibrillation risk scores (CHADS2, CHA2DS2-VASc, ATRIA scores)
- Bleeding risk scores (HAS-BLED, HEMORR2HAGES, SAMe-TT2R2, ORBIT)
- Hypertrophic Cardiomyopathy SCD risk scores (2002, 2014, 2022, 2024)
- ICD implantation risk score
- ICD mortality risk score
- Syncope risk scores (EGSYS, Martin, OESIL, SF)
- CMS (Medicare) ICD guidelines calculator, now updated to new 2018 criteria
- Atrial tachycardia location algorithm
- VT localization algorithms
- Epicardial vs endocardial VT
- Outflow tract VT
- Mitral annular VT
- Entrainment mapping
- WPW accessory pathway location (Arruda, Modified Arruda, D'Avila, Milstein and others)
- Long QT diagnosis, subtypes, and ECG patterns
- Short QT syndrome diagnosis
- Brugada syndrome diagnosis
- Early Repolarization syndrome diagnosis
- LVH ECG criteria, including Romhilt-Estes score and others
- RVH ECG criteria
- True LBBB criteria
- ARVC/D 1994 and 2010 diagnostic criteria
- ARVC/D risk calculator
- Normal EP values
- Wide complex tachycardia diagnosis

## Key features

- Cardiac arrhythmia diagnostic criteria
- Risk score calculators
- Drug and anticoagulant references
- Pacing maneuver tools
- Interval to rate conversion
- Referenced modules with article links

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/ep-mobile/id574231795/reviews.md

### 5/5 — Excellent companion application to his EP caliper app

*2016-04-29*

This has a lot of useful cardiology information that I as a hospitalist find useful. I also use his EP caliper application. It would be nice to see if these two applications could be combined.

### 5/5 — 5 Stars

*2012-11-07*

Concise and easy to use. A must for any EP professional!!

## Frequently asked questions about EP Mobile

### What is EP Mobile?

EP Mobile is a medical application designed to provide cardiac electrophysiologists and other healthcare professionals with essential tools for diagnosing and managing cardiac arrhythmias. It includes a wide range of calculators, risk scores, and diagnostic criteria.

### Is EP Mobile free to download?

No, EP Mobile is a paid application. It is available for purchase at $1.99. The app does not contain advertisements or in-app purchases.

### What devices does EP Mobile support?

EP Mobile is compatible with both iPhone and iPad devices. It was released on November 7, 2012, and its latest version is 3.34.0, last updated on December 9, 2025.

### How often is EP Mobile updated?

The app is frequently updated with new modules and information. The latest update was on December 9, 2025, indicating a commitment to keeping the content current.

### What kind of medical information does EP Mobile provide?

EP Mobile offers detailed information on cardiac arrhythmias, including diagnostic criteria for conditions like Brugada syndrome and ARVC/D, risk scores for stroke and bleeding, and references for heart rhythm drugs and anticoagulants.

### Can I copy results from EP Mobile?

Yes, the app allows users to copy results to their clipboard, making it easy to paste information into other applications for reports or further analysis.

### What is the age rating for EP Mobile?

EP Mobile has an age rating of 12+. This suggests it is suitable for users aged 12 and above, likely due to the technical nature of the medical content.

### How accurate are the calculators in EP Mobile?

The app provides multiple formulas for calculations like QTc (Bazett, Fridericia, Sagie, and Hodges) and various risk scores, all referenced with links to articles to support their scientific basis and accuracy.

## Version history (last 5 releases)

### 3.34.0 — 2025-12-09

Add Peguero-Lo Presti LVH criteria

### 3.33.0 — 2025-11-26

Added HCM atrial fibrillation risk score

### 3.32.0 — 2025-11-10

Added EASY-WPW and SMART-WPW algorithms

### 3.31.0 — 2025-10-23

Added PAINESD VT ablation risk score

### 3.30.0 — 2025-10-04

Supports Liquid Glass

## Apps similar to EP Mobile

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [EchoCalc](https://appshunter.io/ios/app/echocalc/id468166426) | 2.3 (23) | Free | Medical |
| [Valve In Valve (Mitral)](https://appshunter.io/ios/app/valve-in-valve-mitral/id703369667) | 5.0 (4) | Free | Medical |
| [Valve In Valve](https://appshunter.io/ios/app/valve-in-valve/id655683780) | 4.6 (10) | Free | Medical |
| [Echocardio Notes](https://appshunter.io/ios/app/echocardio-notes/id1558887351) | 5.0 (1) | Free | Medical |
| [CardioTrials - Cardiology](https://appshunter.io/ios/app/cardiotrials-cardiology/id1238785254) | 5.0 (2) | Free | Medical |
| [3D Heart Anatomy](https://appshunter.io/ios/app/3d-heart-anatomy/id6450390626) | 5.0 (1) | $6.99 | Medical |

## More apps by EP Studios

- [EP Coding](https://appshunter.io/ios/app/ep-coding/id836068604)
- [EP Calipers](https://appshunter.io/ios/app/ep-calipers/id982313078)
- [EP QTc](https://appshunter.io/ios/app/ep-qtc/id1393849228)
- [EP Diagram](https://appshunter.io/ios/app/ep-diagram/id1550836014)
- [MorbidMeter](https://appshunter.io/ios/app/morbidmeter/id1582566530)

All apps by EP Studios: https://appshunter.io/developer/574231798

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*