EP Calipers

Name: EP Calipers
Price: 1.99 USD
Rating: 2.3 (6 reviews)
Author: EP Studios

Electronic calipers

$1.99

6 Ratings
Ages

13+
Years
Category

Medical
Developer

EP Studios
Language

EN
+ 2 More
Size

9.8
MB

EP Calipers provides electronic calipers to measure intervals on images of electrocardiograms (ECGs) or electrophysiologic recordings. Doctors, nurses and medical technicians photograph and send ECGs to each other via email and messaging using smart phones and tablets. It is difficult and inaccurate to make measurements on these images with mechanical calipers. EP Calipers can be used to make accurate ECG measurements and do calculations such as determining mean heart rate and corrected QT interval. Angles such as the beta angle in Brugada syndrome can be measured as well. Analyze ECG images you photograph or store on your device, as well as PDF files, such as ECGs generated by the AliveCor Kardia™ device.

Ratings & Reviews

2.3

out of 5

6 Ratings

Rip off
04/28/2025

Goob80
Impossible to use this app, not user-friendly at all, possible to erase the lines, this app should be taken off the Apple Store, unable to get a refund, apparently this app does not issue refunds, I tried

Developer Response
I'm sorry that the app was not easy to use. Just FYI, you double tap a caliper to delete it. This is mentioned in the onboarding screen and in the Help section, but I do agree the delete action could be more "discoverable." I will work on revising the tool tips and will add the delete action to the long press menu. Unfortunately Apple handles refunds and I don't have control over that.
Rip off
04/28/2025

Goob80

Impossible to use this app, not user-friendly at all, possible to erase the lines, this app should be taken off the Apple Store, unable to get a refund, apparently this app does not issue refunds, I tried
Developer Response 05/04/2025
I'm sorry that the app was not easy to use. Just FYI, you double tap a caliper to delete it. This is mentioned in the onboarding screen and in the Help section, but I do agree the delete action could be more "discoverable." I will work on revising the tool tips and will add the delete action to the long press menu. Unfortunately Apple handles refunds and I don't have control over that.
Great new version
08/20/2022

Nepatango
Reliable and convenient. Many residents don't carry calipers anymore and this helps me make teaching points wherever I go
Great new version
08/20/2022

Nepatango

Reliable and convenient. Many residents don't carry calipers anymore and this helps me make teaching points wherever I go
Stick with your pocket calipers
12/12/2018

jtcardsfellow
Poor design. Not intuitive. Instructions cumbersome. Stick to the calipers.

Developer Response
The user interface and help system have been completely revamped in the latest version of the app. If you are willing to try it again, I would be interested in your feedback.
Stick with your pocket calipers
12/12/2018

jtcardsfellow

Poor design. Not intuitive. Instructions cumbersome. Stick to the calipers.
Developer Response 04/13/2019
The user interface and help system have been completely revamped in the latest version of the app. If you are willing to try it again, I would be interested in your feedback.

Support Liquid Glass

Version 3.10.0 10/04/2025

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Supported Features
- Dark Interface

Information

Seller: EP Studios
Size: 9.8 MB
Category: Medical
Compatibility: Requires iOS 14.0 or later.

iPhone
Requires iOS 14.0 or later.

iPad
Requires iPadOS 14.0 or later.

iPod touch
Requires iOS 14.0 or later.

Apple Vision
Requires visionOS 1.0 or later.
Languages: English and 2 more

English, French, Russian
Age Rating: 13+

13+

Learn More

Infrequent
Medical Treatment information