EP Calipers

🇺🇸 United States
EP Studios  | 
40
ASO score
Text
51/100
Reviews
0/100
Graphic
60/100
Other
0/100
rating
App Rating
4
rating
Votes
21
rating
App Age
10y 8m
rating
Last Update
Oct 04, 2025

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.03
4.62
-13%
Number of Ratings (Voted)
21
66.6K
-100%
App Age
10y 8m
9y 2m
+15%
Price
$2
$2
+21%
In-app Purchases Price
$0
$34
Update Frequency
78d
123d
-37%
Title Length
11
25
-56%
Subtitle Length
19
26
-27%
Description Length
720
2 620
-73%
Number of Screenshots
2209
1399
+58 %
Size
9MB
280MB
-97 %

Category Ranking in United States

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Top Dec 08, 2025 Dec 15, 2025
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Top Dec 08, 2025 Dec 15, 2025
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Top Dec 08, 2025 Dec 15, 2025
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Ranking Keywords in United States

Keywords App Rank
Illustration
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Text ASO

Title (
Characters: 11 of 30
)
EP Calipers
Subtitle (
Characters: 19 of 30
)
Electronic calipers
Description (
Characters: 720 of 4000
)
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.}
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4
21 voters

Some Latest Reviews

Goob80
28 Apr, 2025
1
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
Batman81694
18 Jun, 2024
5
Excellent tool for EP fellows in training, really appealing user interface. I had been looking for something like this for a long time. Great job!
PortaDisk
28 Sep, 2020
5
[Updated for v3.5, Sep-2020] The new ‘maintain position’ feature greatly improves usability. ... Many thanks for incorporating this. . . [Updated Review] ... It just got even better !! Thanks for a very useful update ... I expect to be using this a lot. . . [Original Review] At first; this appears to be a rather specialist 'niche' App, but I am also finding it very useful for measurement of images other than ECG traces. Excellent work ... Thank You !!
Vickram vignesh
23 Jan, 2020
1
Even if we load the new image lines from previous image remains. Clear button doesn’t work at all Not able to measure from previous interval. Always two lines come for a interval.not able to caliberate sequentially

Other

Additional Information
Rating:
4.02
Voted: 21
App Store Link:
Price: 1.99 $
Website: -
Email: -
Privacy Policy:
Categories: Medical, Utilities
Size: 9MB
App Age: 10 years 8 months
Release Date: Apr 23, 2015
Last Update: Oct 04, 2025
Version: 3.10.0
Version history
3.10.0
Oct 04, 2025
Support Liquid Glass
3.9.0
Jul 25, 2025
Added support for upcoming iOS 26. Use native iOS color picker.
Version history