// HONEST COMPARISON · CHECKED SEPTEMBER 2026
Overlaid vs
macOS's built-in tools
Before you buy anything, it's worth knowing what your Mac already does. Accessibility Zoom magnifies the live screen with a modifier key and scroll. Pointer settings make your cursor bigger and change its colours. And Screenshot Markup lets you draw on a screenshot after you take it.
What macOS doesn't do is let you draw on the live screen, show keystrokes or spotlight part of it. That's the gap Overlaid fills.
PICK MACOS'S BUILT-IN TOOLS IF
you only need to zoom or make your pointer bigger. Try these first, they're free.
PICK OVERLAID IF
you need to draw on the live screen, show keystrokes or spotlight what matters.
// AT A GLANCE
THE BASICS.
// CREDIT WHERE IT'S DUE
Where macOS's built-in tools is better.
Free and already installed
Nothing to download, nothing to approve with IT.
Live zoom
Accessibility Zoom magnifies the moving screen, so video keeps playing while zoomed. Overlaid's zoom freezes the frame so you can draw on it. Its magnifier lens is live, but it's a lens, not full-screen zoom.
Pointer size and colours
Make the pointer huge and change its outline and fill colour in Accessibility settings. Shake the mouse to find it.
Markup after the fact
For a screenshot you'll send later, Markup is perfectly good.
Where Overlaid is better.
+Draw on the live screen
Circle, point and write over any app while you talk, not on a screenshot afterwards.
+Keystroke overlay
macOS has no way to show your shortcuts on screen.
+Spotlight and click effects
Dim everything but your cursor, or ring every click.
+Zoom you can draw on
Freeze, zoom to 8x, pan and annotate at any scale.
// FEATURE BY FEATURE
SIDE BY SIDE.
“Not listed” means we couldn't confirm it from macOS's built-in tools's own site or docs either way. It might exist. If it does, tell us and we'll update this.
Choose macOS's built-in tools if
- ✓You only need to magnify the screen
- ✓You just need a bigger pointer
- ✓You annotate screenshots after the fact
Choose Overlaid if
- ✓You draw while you talk
- ✓You show shortcuts
- ✓You want spotlight or click ripples
// FAQ
QUESTIONS PEOPLE ASK.
System Settings, then Accessibility, then Zoom. Turn on 'Use scroll gesture with modifier keys to zoom' and pick Control, Option or Command as the modifier. Then hold it and scroll.
Overlaid uses ⌘ and scroll to zoom while draw mode is on. If you've set Accessibility Zoom to Command as well, change one of them. Accessibility Zoom defaults to Control.
// WHERE THIS CAME FROM
SOURCES.
Checked September 2026. Apps change. If something here is out of date or wrong, email us and we'll fix it.
// YOUR NEXT CALL
Don't take our word for it. Try both.
7 days free with every feature. Then a one-time purchase. No account, no subscription.