CoreOS is made and published by Jack Blank. AppBrain is an independent app data site and isn't affiliated with Jack Blank. The app name, icon, screenshots and description belong to Jack Blank and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 4.73
- 15 ratings
- Last updated
- September 14, 2026
It doesn't have enough ratings yet to judge what users think.
Rankings
App Store top chartsApp Store Rankings for CoreOS
Competitors
Similar apps and more from Jack BlankMore from Jack Blank
Releases
Updates seen on the App Store- Version
- 2.4.1
- Launched
- May 2026
No changelog data
User feedback
Ratings and reviews on the App StoreComments on CoreOS for iOS
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 31.5 MB
- Content rating
- Medium
Technologies used by CoreOS
About the app and developer
About CoreOS
CoreOS is a lifestyle app developed by Jack Blank.
What is the rating of CoreOS?
CoreOS is rated 4.73 out of 5 stars, based on 15 ratings.
Is CoreOS free?
CoreOS is free. The app size is 31.46 MB. The latest version available is 2.4.1. The last update was on September 14, 2026.
What are the requirements for CoreOS?
The app has a content rating of Medium Maturity. The app has been available on the App Store since May 2026.
Developer information for Jack Blank
Address:
Store listing
By Jack Blank, from the App Store
Description by Jack Blank Written by the developer, not by AppBrain. Click to read.
CoreOS is not just a fitness app. It’s a complete system designed to optimize your body, mind, and daily performance.
Train smarter with intelligent workout tracking.
Improve recovery with advanced sleep monitoring.
Stay consistent with powerful habit systems built for discipline.
Everything works together—seamlessly.
WHAT YOU GET:
• AI-powered workout tracking
Personalized insights that push you to improve every session.
• Sleep optimization system
Track your sleep and wake up sharper, more recovered, and ready to perform.
• Daily performance tracking
Measure progress across fitness, recovery, and consistency.
• Smart habit building
Build discipline with structured systems designed for real results.
• Clean, powerful interface
Minimal, fast, and built like a true operating system.
WHY COREOS
Most apps track one thing. CoreOS connects everything.
Your workouts affect your sleep.
Your sleep affects your performance.
Your performance defines your results.
CoreOS brings it all together.
BUILT FOR PEOPLE WHO WANT MORE
This isn’t for casual tracking.
This is for optimization.
If you want to move better, think clearer, and perform at a higher level every day—CoreOS is your system.
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EULA
https://app.termly.io/policy-viewer/policy.html?policyUUID=f2b2785e-f6fe-4d84-a4d8-d3fd3ec6790d