See it
See the top offenders first.
High CPU and high memory apps stay pinned at the top.
Never Spin
See which app is using too much CPU or memory, keep the app you are using safe, and stop the background hog before the Mac beachball or Windows loading spinner takes over.
See Never Spin
These product shots show Never Spin catching the app making your Mac or Windows laptop slow while the front app stays safe and the slowdown spinner is about to take over.
See it
High CPU and high memory apps stay pinned at the top.
Protected app
Never Spin will not stop the app you are in.
Stop it
Browsers stay review-only. Repeat hogs can stop automatically.
On your laptop
Never Spin reads local process data, ranks CPU and memory pressure, and gives you clear stop or allow actions when an app is using too much RAM or CPU.
Reads live CPU and memory use.
Shows the biggest pressure apps first and protects the front app.
Stops safe offenders and keeps the history visible.
Downloads
Checkout runs on Polar. After payment, you can download right away and re-download later from the customer portal.
Price
Both plans include macOS Apple Silicon, macOS Intel, and Windows x64 downloads for people dealing with slow Macs, slow PCs, high CPU, or high memory apps.
Personal
For one person. About $2 a month, billed once per year.
Family
Unlimited devices for homes that use both Mac and Windows.
Get it
Polar handles checkout. The download opens right after payment so you can fix a slow Mac or Windows laptop right away.