CoagRef is made and published by Rishi Kumar. AppBrain is an independent app data site and isn't affiliated with Rishi Kumar. The app name, icon, screenshots and description belong to Rishi Kumar and are shown as published on the App Store.
AppBrain's verdict
Removed- Rating on App Store
- 4.90
- 41 ratings
- Last updated
- January 14, 2026
CoagRef is no longer on the App Store. It had too few ratings to say what users thought.
Competitors
Similar apps and more from Rishi KumarMore from Rishi Kumar
Releases
Updates seen on the App Store- Version
- 1.4
- Launched
- September 2025
No changelog data
User feedback
Ratings and reviews on the App StoreComments on CoagRef for iOS
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 16.8 MB
- Content rating
- High
Technologies used by CoagRef
About the app and developer
About CoagRef
CoagRef was a medical app developed by Rishi Kumar. It was removed from the App Store May 13, 2026.
User Ratings
CoagRef was rated 4.90 out of 5 stars, based on 41 ratings.
App Information
CoagRef was free. The app size was 16.79 MB. The last available version was 1.4. The last update was on January 14, 2026.
Technical Requirements
The app had a content rating of High Maturity. The app had been available on the App Store since September 2025.
Developer information for Rishi Kumar
Address:
Frequently asked questions about CoagRef
Is CoagRef free?
Yes. CoagRef was free on the App Store.
Is CoagRef still available?
No. CoagRef was removed from the App Store. We last saw it there May 13, 2026.
How large is CoagRef?
CoagRef is 16.79 MB.
Is CoagRef suitable for children?
App Store gives CoagRef a high maturity rating. It is meant for adults.
How do people rate CoagRef?
CoagRef scored 4.90 out of 5 stars, from 41 ratings on the App Store.
Who made CoagRef?
CoagRef was developed by Rishi Kumar. It was listed in the medical category on the App Store.
What are the best alternatives to CoagRef?
People looking at CoagRef also look at these medical apps: Periop Pacemaker, Emergency Manual, MGH Heart, Neuraxial coagulation guide, ABA Go.
Store listing
By Rishi Kumar, from the App StoreSimilar apps
Description by Rishi Kumar Written by the developer, not by AppBrain. Click to read.
This app is intended for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you may have regarding a medical condition, and never disregard or delay seeking professional advice because of information provided by this app.
About Rishi Kumar, MD, FACC ("RK.MD")
I'm an adult cardiothoracic anesthesiologist and cardiovascular ICU intensivist practicing in academic medicine. I'm passionate about teaching with free, open-access medical education. Learn more on my site: https://rk.md