OKN Drum Pro is made and published by Michael Ullman. AppBrain is an independent app data site and isn't affiliated with Michael Ullman. The app name, icon, screenshots and description belong to Michael Ullman and are shown as published on Google Play.
AppBrain's verdict
Niche- Total installs
- 1.7 thousand
- Rating on Google Play
- 1.60
- 23 ratings
- Last updated
- July 27, 2026
OKN Drum Pro is a niche app, with 1.7 thousand installs. It doesn't have enough ratings yet to judge what users think.
Installs
Tracked by AppBrain- Last 30 days
- 48
- Play install range
- 1+ thousand
- Launched
- April 2024
Installs over time
OKN Drum Pro has been installed 1.7 thousand times. Over the past 30 days, it has been installed 48 times.
Rankings
Google Play top chartsGoogle Play Rankings for OKN Drum Pro
Competitors
Similar apps and more from Michael UllmanAlternatives to OKN Drum Pro
Releases
Updates seen on Google Play- Version
- 1.9.1
- Launched
- April 2024
User feedback
Ratings and reviews on Google PlayGoogle Play Rating history and histogram
Comments on OKN Drum Pro for Android
Technology
Found in the app by AppBrain- Ads
- No ads
- Price
- $4.99
- Libraries
- ?
- App size
- 16.2 MB
- Content rating
- Everyone
Technologies used by OKN Drum Pro
About the app and developer
About OKN Drum Pro
OKN Drum Pro is a medical app developed by Michael Ullman.
Install Statistics
OKN Drum Pro has been installed 1.7 thousand times. In the last 30 days, the app was installed 48 times.
User Ratings
OKN Drum Pro is rated 1.60 out of 5 stars. The rating is based on 23 ratings.
App Information
OKN Drum Pro costs $4.99. The app size is 16.22 MB. The latest version available is 1.9.1. The last update was on July 27, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since April 2024.
App Performance Report
Get a detailed PDF report for OKN Drum Pro with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for Michael Ullman
Frequently asked questions about OKN Drum Pro
Is OKN Drum Pro free?
No. OKN Drum Pro costs $4.99 on Google Play.
Is OKN Drum Pro still available?
Yes. OKN Drum Pro is on Google Play, and the last update we saw was on July 27, 2026.
Does OKN Drum Pro contain ads?
No. Google Play does not list OKN Drum Pro as containing ads.
How large is OKN Drum Pro?
OKN Drum Pro is 16.22 MB.
Is OKN Drum Pro suitable for children?
Google Play rates the content of OKN Drum Pro as suitable for everyone.
How many times has OKN Drum Pro been installed?
Google Play lists 1,000+ installs for OKN Drum Pro.
How do people rate OKN Drum Pro?
OKN Drum Pro scores 1.60 out of 5 stars, from 23 ratings on Google Play.
Who made OKN Drum Pro?
OKN Drum Pro was developed by Michael Ullman. It is listed in the medical category on Google Play.
What are the best alternatives to OKN Drum Pro?
People looking at OKN Drum Pro also look at these medical apps: Visera Link, Drum rudiments trainer - DRT, Stethoscope, EyeCos EYE Selfie, Drum Tuner | Drumtune PRO.
Store listing
By Michael Ullman, from Google Play“OKN Strips, OptoDrum, OKN”
Description by Michael Ullman Written by the developer, not by AppBrain. Click to read.
· The speed of the OKN stripes is easily adjustable, enabling quick increases or decreases as desired.
· Users have the option to select either black or red stripes to suit their visual requirements.
· A metronome is also available to assist with timing
Disclaimer: This app is intended as an educational tool for healthcare professionals and should not replace traditional methods. It is not for self-diagnosis or treatment without professional guidance. This app is NOT intended for diagnosis, cure, mitigation, treatment, or prevention of disease, nor to affect the structure or any function of the body.